7180524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 19925360

約数和(自身を除く): 12744836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 229, 234, 268, 402, 458, 468, 603, 687, 804, 871, 916, 1206, 1374, 1742, 2061, 2412, 2613, 2748, 2977, 3484, 4122, 5226, 5954, 7839, 8244, 8931, 10452, 11908, 15343, 15678, 17862, 26793, 30686, 31356, 35724, 46029, 53586, 61372, 92058, 107172, 138087, 184116, 199459, 276174, 398918, 552348, 598377, 797836, 1196754, 1795131, 2393508, 3590262, 7180524]

約数ペア:

[(1, 7180524), (2, 3590262), (3, 2393508), (4, 1795131), (6, 1196754), (9, 797836), (12, 598377), (13, 552348), (18, 398918), (26, 276174), (36, 199459), (39, 184116), (52, 138087), (67, 107172), (78, 92058), (117, 61372), (134, 53586), (156, 46029), (201, 35724), (229, 31356), (234, 30686), (268, 26793), (402, 17862), (458, 15678), (468, 15343), (603, 11908), (687, 10452), (804, 8931), (871, 8244), (916, 7839), (1206, 5954), (1374, 5226), (1742, 4122), (2061, 3484), (2412, 2977), (2613, 2748)]