67549636

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 101371004

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 49, 68, 76, 77, 97, 98, 119, 133, 154, 187, 194, 196, 209, 238, 266, 308, 323, 374, 388, 418, 476, 532, 539, 646, 679, 748, 833, 836, 931, 1067, 1078, 1292, 1309, 1358, 1463, 1649, 1666, 1843, 1862, 2134, 2156, 2261, 2618, 2716, 2926, 3298, 3332, 3553, 3686, 3724, 4268, 4522, 4753, 5236, 5852, 6596, 7106, 7372, 7469, 9044, 9163, 9506, 10241, 11543, 12901, 14212, 14938, 15827, 18139, 18326, 19012, 20273, 20482, 23086, 24871, 25802, 29876, 31331, 31654, 36278, 36652, 40546, 40964, 46172, 49742, 51604, 52283, 62662, 63308, 72556, 80801, 81092, 90307, 99484, 104566, 125324, 126973, 141911, 161602, 174097, 180614, 209132, 219317, 253946, 283822, 323204, 344641, 348194, 361228, 438634, 507892, 567644, 689282, 696388, 877268, 888811, 993377, 1378564, 1535219, 1777622, 1986754, 2412487, 3070438, 3555244, 3973508, 4824974, 6140876, 9649948, 16887409, 33774818, 67549636]

約数ペア:

[(1, 67549636), (2, 33774818), (4, 16887409), (7, 9649948), (11, 6140876), (14, 4824974), (17, 3973508), (19, 3555244), (22, 3070438), (28, 2412487), (34, 1986754), (38, 1777622), (44, 1535219), (49, 1378564), (68, 993377), (76, 888811), (77, 877268), (97, 696388), (98, 689282), (119, 567644), (133, 507892), (154, 438634), (187, 361228), (194, 348194), (196, 344641), (209, 323204), (238, 283822), (266, 253946), (308, 219317), (323, 209132), (374, 180614), (388, 174097), (418, 161602), (476, 141911), (532, 126973), (539, 125324), (646, 104566), (679, 99484), (748, 90307), (833, 81092), (836, 80801), (931, 72556), (1067, 63308), (1078, 62662), (1292, 52283), (1309, 51604), (1358, 49742), (1463, 46172), (1649, 40964), (1666, 40546), (1843, 36652), (1862, 36278), (2134, 31654), (2156, 31331), (2261, 29876), (2618, 25802), (2716, 24871), (2926, 23086), (3298, 20482), (3332, 20273), (3553, 19012), (3686, 18326), (3724, 18139), (4268, 15827), (4522, 14938), (4753, 14212), (5236, 12901), (5852, 11543), (6596, 10241), (7106, 9506), (7372, 9163), (7469, 9044)]