64261596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 179730432

約数和(自身を除く): 115468836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 82, 84, 94, 123, 141, 164, 188, 246, 282, 287, 329, 397, 492, 564, 574, 658, 794, 861, 987, 1148, 1191, 1316, 1588, 1722, 1927, 1974, 2382, 2779, 3444, 3854, 3948, 4764, 5558, 5781, 7708, 8337, 11116, 11562, 13489, 16277, 16674, 18659, 23124, 26978, 32554, 33348, 37318, 40467, 48831, 53956, 55977, 65108, 74636, 80934, 97662, 111954, 113939, 130613, 161868, 195324, 223908, 227878, 261226, 341817, 391839, 455756, 522452, 683634, 765019, 783678, 1367268, 1530038, 1567356, 2295057, 3060076, 4590114, 5355133, 9180228, 10710266, 16065399, 21420532, 32130798, 64261596]

約数ペア:

[(1, 64261596), (2, 32130798), (3, 21420532), (4, 16065399), (6, 10710266), (7, 9180228), (12, 5355133), (14, 4590114), (21, 3060076), (28, 2295057), (41, 1567356), (42, 1530038), (47, 1367268), (82, 783678), (84, 765019), (94, 683634), (123, 522452), (141, 455756), (164, 391839), (188, 341817), (246, 261226), (282, 227878), (287, 223908), (329, 195324), (397, 161868), (492, 130613), (564, 113939), (574, 111954), (658, 97662), (794, 80934), (861, 74636), (987, 65108), (1148, 55977), (1191, 53956), (1316, 48831), (1588, 40467), (1722, 37318), (1927, 33348), (1974, 32554), (2382, 26978), (2779, 23124), (3444, 18659), (3854, 16674), (3948, 16277), (4764, 13489), (5558, 11562), (5781, 11116), (7708, 8337)]