31362786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 85857408

約数和(自身を除く): 54494622

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 467, 533, 546, 574, 738, 819, 861, 934, 1066, 1401, 1599, 1638, 1722, 2583, 2802, 3198, 3269, 3731, 4203, 4797, 5166, 6071, 6538, 7462, 8406, 9594, 9807, 11193, 12142, 18213, 19147, 19614, 22386, 29421, 33579, 36426, 38294, 42497, 54639, 57441, 58842, 67158, 84994, 109278, 114882, 127491, 134029, 172323, 248911, 254982, 268058, 344646, 382473, 402087, 497822, 746733, 764946, 804174, 1206261, 1493466, 1742377, 2240199, 2412522, 3484754, 4480398, 5227131, 10454262, 15681393, 31362786]

約数ペア:

[(1, 31362786), (2, 15681393), (3, 10454262), (6, 5227131), (7, 4480398), (9, 3484754), (13, 2412522), (14, 2240199), (18, 1742377), (21, 1493466), (26, 1206261), (39, 804174), (41, 764946), (42, 746733), (63, 497822), (78, 402087), (82, 382473), (91, 344646), (117, 268058), (123, 254982), (126, 248911), (182, 172323), (234, 134029), (246, 127491), (273, 114882), (287, 109278), (369, 84994), (467, 67158), (533, 58842), (546, 57441), (574, 54639), (738, 42497), (819, 38294), (861, 36426), (934, 33579), (1066, 29421), (1401, 22386), (1599, 19614), (1638, 19147), (1722, 18213), (2583, 12142), (2802, 11193), (3198, 9807), (3269, 9594), (3731, 8406), (4203, 7462), (4797, 6538), (5166, 6071)]