82937764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 190366848

約数和(自身を除く): 107429084

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1031, 1183, 1547, 2062, 2366, 2873, 3094, 4124, 4732, 5746, 6188, 7217, 11492, 13403, 14434, 17527, 20111, 26806, 28868, 35054, 40222, 53612, 70108, 80444, 93821, 122689, 174239, 187642, 227851, 245378, 348478, 375284, 455702, 490756, 696956, 911404, 1219673, 1594957, 2439346, 2962063, 3189914, 4878692, 5924126, 6379828, 11848252, 20734441, 41468882, 82937764]

約数ペア:

[(1, 82937764), (2, 41468882), (4, 20734441), (7, 11848252), (13, 6379828), (14, 5924126), (17, 4878692), (26, 3189914), (28, 2962063), (34, 2439346), (52, 1594957), (68, 1219673), (91, 911404), (119, 696956), (169, 490756), (182, 455702), (221, 375284), (238, 348478), (338, 245378), (364, 227851), (442, 187642), (476, 174239), (676, 122689), (884, 93821), (1031, 80444), (1183, 70108), (1547, 53612), (2062, 40222), (2366, 35054), (2873, 28868), (3094, 26806), (4124, 20111), (4732, 17527), (5746, 14434), (6188, 13403), (7217, 11492)]