67285218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 124315422

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 659, 663, 714, 858, 1001, 1122, 1309, 1318, 1326, 1547, 1977, 2002, 2431, 2618, 3003, 3094, 3927, 3954, 4613, 4641, 4862, 6006, 7249, 7293, 7854, 8567, 9226, 9282, 11203, 13839, 14498, 14586, 17017, 17134, 21747, 22406, 25701, 27678, 33609, 34034, 43494, 50743, 51051, 51402, 59969, 67218, 78421, 94237, 101486, 102102, 119938, 123233, 145639, 152229, 156842, 179907, 188474, 235263, 246466, 282711, 291278, 304458, 359814, 369699, 436917, 470526, 565422, 659659, 739398, 862631, 873834, 1019473, 1319318, 1602029, 1725262, 1978977, 2038946, 2587893, 3058419, 3204058, 3957954, 4806087, 5175786, 6116838, 9612174, 11214203, 22428406, 33642609, 67285218]

約数ペア:

[(1, 67285218), (2, 33642609), (3, 22428406), (6, 11214203), (7, 9612174), (11, 6116838), (13, 5175786), (14, 4806087), (17, 3957954), (21, 3204058), (22, 3058419), (26, 2587893), (33, 2038946), (34, 1978977), (39, 1725262), (42, 1602029), (51, 1319318), (66, 1019473), (77, 873834), (78, 862631), (91, 739398), (102, 659659), (119, 565422), (143, 470526), (154, 436917), (182, 369699), (187, 359814), (221, 304458), (231, 291278), (238, 282711), (273, 246466), (286, 235263), (357, 188474), (374, 179907), (429, 156842), (442, 152229), (462, 145639), (546, 123233), (561, 119938), (659, 102102), (663, 101486), (714, 94237), (858, 78421), (1001, 67218), (1122, 59969), (1309, 51402), (1318, 51051), (1326, 50743), (1547, 43494), (1977, 34034), (2002, 33609), (2431, 27678), (2618, 25701), (3003, 22406), (3094, 21747), (3927, 17134), (3954, 17017), (4613, 14586), (4641, 14498), (4862, 13839), (6006, 11203), (7249, 9282), (7293, 9226), (7854, 8567)]