74960886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 205003008

約数和(自身を除く): 130042122

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1617, 1783, 1911, 2002, 3003, 3234, 3566, 3822, 5349, 6006, 7007, 10698, 12481, 14014, 19613, 21021, 23179, 24962, 37443, 39226, 42042, 46358, 58839, 69537, 74886, 87367, 117678, 137291, 139074, 162253, 174734, 254969, 262101, 274582, 324506, 411873, 486759, 509938, 524202, 764907, 823746, 961037, 973518, 1135771, 1529814, 1784783, 1922074, 2271542, 2883111, 3407313, 3569566, 5354349, 5766222, 6814626, 10708698, 12493481, 24986962, 37480443, 74960886]

約数ペア:

[(1, 74960886), (2, 37480443), (3, 24986962), (6, 12493481), (7, 10708698), (11, 6814626), (13, 5766222), (14, 5354349), (21, 3569566), (22, 3407313), (26, 2883111), (33, 2271542), (39, 1922074), (42, 1784783), (49, 1529814), (66, 1135771), (77, 973518), (78, 961037), (91, 823746), (98, 764907), (143, 524202), (147, 509938), (154, 486759), (182, 411873), (231, 324506), (273, 274582), (286, 262101), (294, 254969), (429, 174734), (462, 162253), (539, 139074), (546, 137291), (637, 117678), (858, 87367), (1001, 74886), (1078, 69537), (1274, 58839), (1617, 46358), (1783, 42042), (1911, 39226), (2002, 37443), (3003, 24962), (3234, 23179), (3566, 21021), (3822, 19613), (5349, 14014), (6006, 12481), (7007, 10698)]