89409684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 263160576

約数和(自身を除く): 173750892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1599, 1722, 1997, 2132, 3198, 3444, 3731, 3994, 5991, 6396, 7462, 7988, 11193, 11982, 13979, 14924, 22386, 23964, 25961, 27958, 41937, 44772, 51922, 55916, 77883, 81877, 83874, 103844, 155766, 163754, 167748, 181727, 245631, 311532, 327508, 363454, 491262, 545181, 573139, 726908, 982524, 1064401, 1090362, 1146278, 1719417, 2128802, 2180724, 2292556, 3193203, 3438834, 4257604, 6386406, 6877668, 7450807, 12772812, 14901614, 22352421, 29803228, 44704842, 89409684]

約数ペア:

[(1, 89409684), (2, 44704842), (3, 29803228), (4, 22352421), (6, 14901614), (7, 12772812), (12, 7450807), (13, 6877668), (14, 6386406), (21, 4257604), (26, 3438834), (28, 3193203), (39, 2292556), (41, 2180724), (42, 2128802), (52, 1719417), (78, 1146278), (82, 1090362), (84, 1064401), (91, 982524), (123, 726908), (156, 573139), (164, 545181), (182, 491262), (246, 363454), (273, 327508), (287, 311532), (364, 245631), (492, 181727), (533, 167748), (546, 163754), (574, 155766), (861, 103844), (1066, 83874), (1092, 81877), (1148, 77883), (1599, 55916), (1722, 51922), (1997, 44772), (2132, 41937), (3198, 27958), (3444, 25961), (3731, 23964), (3994, 22386), (5991, 14924), (6396, 13979), (7462, 11982), (7988, 11193)]