72915597524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4201}}^1$

素因数の和:4390

約数の個数: 144

約数和(自身を含む): 165245498880

約数和(自身を除く): 92329901356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 109, 121, 154, 188, 218, 242, 308, 329, 436, 484, 517, 658, 763, 847, 1034, 1199, 1316, 1526, 1694, 2068, 2398, 3052, 3388, 3619, 4201, 4796, 5123, 5687, 7238, 8393, 8402, 10246, 11374, 13189, 14476, 16786, 16804, 20492, 22748, 26378, 29407, 33572, 35861, 39809, 46211, 52756, 56353, 58814, 71722, 79618, 92323, 92422, 112706, 117628, 143444, 159236, 184646, 184844, 197447, 225412, 323477, 369292, 394471, 394894, 457909, 508321, 619883, 646954, 788942, 789788, 915818, 1016642, 1239766, 1293908, 1382129, 1577884, 1831636, 2033284, 2171917, 2479532, 2764258, 3205363, 3558247, 4339181, 4343834, 5036999, 5528516, 6410726, 7116494, 8678362, 8687668, 10073998, 12821452, 14232988, 15203419, 17356724, 20147996, 21521723, 23891087, 30406838, 35258993, 43043446, 47782174, 55406989, 60813676, 70517986, 86086892, 95564348, 110813978, 141035972, 150652061, 167237609, 221627956, 236738953, 301304122, 334475218, 387848923, 473477906, 602608244, 668950436, 775697846, 946955812, 1551395692, 1657172671, 2604128483, 3314345342, 5208256966, 6628690684, 10416513932, 18228899381, 36457798762, 72915597524]

約数ペア:

[(1, 72915597524), (2, 36457798762), (4, 18228899381), (7, 10416513932), (11, 6628690684), (14, 5208256966), (22, 3314345342), (28, 2604128483), (44, 1657172671), (47, 1551395692), (77, 946955812), (94, 775697846), (109, 668950436), (121, 602608244), (154, 473477906), (188, 387848923), (218, 334475218), (242, 301304122), (308, 236738953), (329, 221627956), (436, 167237609), (484, 150652061), (517, 141035972), (658, 110813978), (763, 95564348), (847, 86086892), (1034, 70517986), (1199, 60813676), (1316, 55406989), (1526, 47782174), (1694, 43043446), (2068, 35258993), (2398, 30406838), (3052, 23891087), (3388, 21521723), (3619, 20147996), (4201, 17356724), (4796, 15203419), (5123, 14232988), (5687, 12821452), (7238, 10073998), (8393, 8687668), (8402, 8678362), (10246, 7116494), (11374, 6410726), (13189, 5528516), (14476, 5036999), (16786, 4343834), (16804, 4339181), (20492, 3558247), (22748, 3205363), (26378, 2764258), (29407, 2479532), (33572, 2171917), (35861, 2033284), (39809, 1831636), (46211, 1577884), (52756, 1382129), (56353, 1293908), (58814, 1239766), (71722, 1016642), (79618, 915818), (92323, 789788), (92422, 788942), (112706, 646954), (117628, 619883), (143444, 508321), (159236, 457909), (184646, 394894), (184844, 394471), (197447, 369292), (225412, 323477)]