86759586

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 80

約数和(自身を含む): 208042560

約数和(自身を除く): 121282974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 142, 162, 171, 213, 342, 397, 426, 513, 639, 794, 1026, 1191, 1278, 1349, 1539, 1917, 2382, 2698, 3078, 3573, 3834, 4047, 5751, 7146, 7543, 8094, 10719, 11502, 12141, 15086, 21438, 22629, 24282, 28187, 32157, 36423, 45258, 56374, 64314, 67887, 72846, 84561, 109269, 135774, 169122, 203661, 218538, 253683, 407322, 507366, 535553, 610983, 761049, 1071106, 1221966, 1522098, 1606659, 2283147, 3213318, 4566294, 4819977, 9639954, 14459931, 28919862, 43379793, 86759586]

約数ペア:

[(1, 86759586), (2, 43379793), (3, 28919862), (6, 14459931), (9, 9639954), (18, 4819977), (19, 4566294), (27, 3213318), (38, 2283147), (54, 1606659), (57, 1522098), (71, 1221966), (81, 1071106), (114, 761049), (142, 610983), (162, 535553), (171, 507366), (213, 407322), (342, 253683), (397, 218538), (426, 203661), (513, 169122), (639, 135774), (794, 109269), (1026, 84561), (1191, 72846), (1278, 67887), (1349, 64314), (1539, 56374), (1917, 45258), (2382, 36423), (2698, 32157), (3078, 28187), (3573, 24282), (3834, 22629), (4047, 21438), (5751, 15086), (7146, 12141), (7543, 11502), (8094, 10719)]