86110780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 221671296

約数和(自身を除く): 135560516

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 238, 340, 373, 388, 476, 485, 595, 679, 746, 970, 1190, 1358, 1492, 1649, 1865, 1940, 2380, 2611, 2716, 3298, 3395, 3730, 5222, 6341, 6596, 6790, 7460, 8245, 10444, 11543, 12682, 13055, 13580, 16490, 23086, 25364, 26110, 31705, 32980, 36181, 44387, 46172, 52220, 57715, 63410, 72362, 88774, 115430, 126820, 144724, 177548, 180905, 221935, 230860, 253267, 361810, 443870, 506534, 615077, 723620, 887740, 1013068, 1230154, 1266335, 2460308, 2532670, 3075385, 4305539, 5065340, 6150770, 8611078, 12301540, 17222156, 21527695, 43055390, 86110780]

約数ペア:

[(1, 86110780), (2, 43055390), (4, 21527695), (5, 17222156), (7, 12301540), (10, 8611078), (14, 6150770), (17, 5065340), (20, 4305539), (28, 3075385), (34, 2532670), (35, 2460308), (68, 1266335), (70, 1230154), (85, 1013068), (97, 887740), (119, 723620), (140, 615077), (170, 506534), (194, 443870), (238, 361810), (340, 253267), (373, 230860), (388, 221935), (476, 180905), (485, 177548), (595, 144724), (679, 126820), (746, 115430), (970, 88774), (1190, 72362), (1358, 63410), (1492, 57715), (1649, 52220), (1865, 46172), (1940, 44387), (2380, 36181), (2611, 32980), (2716, 31705), (3298, 26110), (3395, 25364), (3730, 23086), (5222, 16490), (6341, 13580), (6596, 13055), (6790, 12682), (7460, 11543), (8245, 10444)]