64212148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 160876800

約数和(自身を除く): 96664652

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 49, 52, 58, 77, 79, 91, 98, 116, 143, 154, 158, 182, 196, 203, 286, 308, 316, 319, 364, 377, 406, 539, 553, 572, 637, 638, 754, 812, 869, 1001, 1027, 1078, 1106, 1274, 1276, 1421, 1508, 1738, 2002, 2054, 2156, 2212, 2233, 2291, 2548, 2639, 2842, 3476, 3871, 4004, 4108, 4147, 4466, 4582, 5278, 5684, 6083, 7007, 7189, 7742, 8294, 8932, 9164, 10556, 11297, 12166, 14014, 14378, 15484, 15631, 16037, 16588, 18473, 22594, 24332, 25201, 28028, 28756, 29029, 29783, 31262, 32074, 36946, 42581, 45188, 50323, 50402, 58058, 59566, 62524, 64148, 73892, 79079, 85162, 100646, 100804, 112259, 116116, 119132, 158158, 170324, 176407, 201292, 203203, 208481, 224518, 316316, 327613, 352814, 406406, 416962, 449036, 553553, 655226, 705628, 812812, 833924, 1107106, 1234849, 1310452, 1459367, 2214212, 2293291, 2469698, 2918734, 4586582, 4939396, 5837468, 9173164, 16053037, 32106074, 64212148]

約数ペア:

[(1, 64212148), (2, 32106074), (4, 16053037), (7, 9173164), (11, 5837468), (13, 4939396), (14, 4586582), (22, 2918734), (26, 2469698), (28, 2293291), (29, 2214212), (44, 1459367), (49, 1310452), (52, 1234849), (58, 1107106), (77, 833924), (79, 812812), (91, 705628), (98, 655226), (116, 553553), (143, 449036), (154, 416962), (158, 406406), (182, 352814), (196, 327613), (203, 316316), (286, 224518), (308, 208481), (316, 203203), (319, 201292), (364, 176407), (377, 170324), (406, 158158), (539, 119132), (553, 116116), (572, 112259), (637, 100804), (638, 100646), (754, 85162), (812, 79079), (869, 73892), (1001, 64148), (1027, 62524), (1078, 59566), (1106, 58058), (1274, 50402), (1276, 50323), (1421, 45188), (1508, 42581), (1738, 36946), (2002, 32074), (2054, 31262), (2156, 29783), (2212, 29029), (2233, 28756), (2291, 28028), (2548, 25201), (2639, 24332), (2842, 22594), (3476, 18473), (3871, 16588), (4004, 16037), (4108, 15631), (4147, 15484), (4466, 14378), (4582, 14014), (5278, 12166), (5684, 11297), (6083, 10556), (7007, 9164), (7189, 8932), (7742, 8294)]