66166212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 184710400

約数和(自身を除く): 118544188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 349, 366, 427, 444, 518, 698, 732, 777, 854, 1036, 1047, 1281, 1396, 1554, 1708, 2094, 2257, 2443, 2562, 3108, 4188, 4514, 4886, 5124, 6771, 7329, 9028, 9772, 12913, 13542, 14658, 15799, 21289, 25826, 27084, 29316, 31598, 38739, 42578, 47397, 51652, 63196, 63867, 77478, 85156, 90391, 94794, 127734, 149023, 154956, 180782, 189588, 255468, 271173, 298046, 361564, 447069, 542346, 596092, 787693, 894138, 1084692, 1575386, 1788276, 2363079, 3150772, 4726158, 5513851, 9452316, 11027702, 16541553, 22055404, 33083106, 66166212]

約数ペア:

[(1, 66166212), (2, 33083106), (3, 22055404), (4, 16541553), (6, 11027702), (7, 9452316), (12, 5513851), (14, 4726158), (21, 3150772), (28, 2363079), (37, 1788276), (42, 1575386), (61, 1084692), (74, 894138), (84, 787693), (111, 596092), (122, 542346), (148, 447069), (183, 361564), (222, 298046), (244, 271173), (259, 255468), (349, 189588), (366, 180782), (427, 154956), (444, 149023), (518, 127734), (698, 94794), (732, 90391), (777, 85156), (854, 77478), (1036, 63867), (1047, 63196), (1281, 51652), (1396, 47397), (1554, 42578), (1708, 38739), (2094, 31598), (2257, 29316), (2443, 27084), (2562, 25826), (3108, 21289), (4188, 15799), (4514, 14658), (4886, 13542), (5124, 12913), (6771, 9772), (7329, 9028)]