61637976

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 188352000

約数和(自身を除く): 126714024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 653, 684, 828, 874, 1026, 1242, 1306, 1311, 1368, 1656, 1748, 1959, 2052, 2484, 2612, 2622, 3496, 3918, 3933, 4104, 4968, 5224, 5244, 5877, 7836, 7866, 10488, 11754, 11799, 12407, 15019, 15672, 15732, 17631, 23508, 23598, 24814, 30038, 31464, 35262, 37221, 45057, 47016, 47196, 49628, 60076, 70524, 74442, 90114, 94392, 99256, 111663, 120152, 135171, 141048, 148884, 180228, 223326, 270342, 285361, 297768, 334989, 360456, 405513, 446652, 540684, 570722, 669978, 811026, 856083, 893304, 1081368, 1141444, 1339956, 1622052, 1712166, 2282888, 2568249, 2679912, 3244104, 3424332, 5136498, 6848664, 7704747, 10272996, 15409494, 20545992, 30818988, 61637976]

約数ペア:

[(1, 61637976), (2, 30818988), (3, 20545992), (4, 15409494), (6, 10272996), (8, 7704747), (9, 6848664), (12, 5136498), (18, 3424332), (19, 3244104), (23, 2679912), (24, 2568249), (27, 2282888), (36, 1712166), (38, 1622052), (46, 1339956), (54, 1141444), (57, 1081368), (69, 893304), (72, 856083), (76, 811026), (92, 669978), (108, 570722), (114, 540684), (138, 446652), (152, 405513), (171, 360456), (184, 334989), (207, 297768), (216, 285361), (228, 270342), (276, 223326), (342, 180228), (414, 148884), (437, 141048), (456, 135171), (513, 120152), (552, 111663), (621, 99256), (653, 94392), (684, 90114), (828, 74442), (874, 70524), (1026, 60076), (1242, 49628), (1306, 47196), (1311, 47016), (1368, 45057), (1656, 37221), (1748, 35262), (1959, 31464), (2052, 30038), (2484, 24814), (2612, 23598), (2622, 23508), (3496, 17631), (3918, 15732), (3933, 15672), (4104, 15019), (4968, 12407), (5224, 11799), (5244, 11754), (5877, 10488), (7836, 7866)]