90191472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6606

約数の個数: 80

約数和(自身を含む): 272815872

約数和(自身を除く): 182624400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6547, 6888, 13094, 13776, 19641, 26188, 39282, 45829, 52376, 78564, 91658, 104752, 137487, 157128, 183316, 268427, 274974, 314256, 366632, 536854, 549948, 733264, 805281, 1073708, 1099896, 1610562, 1878989, 2147416, 2199792, 3221124, 3757978, 4294832, 5636967, 6442248, 7515956, 11273934, 12884496, 15031912, 22547868, 30063824, 45095736, 90191472]

約数ペア:

[(1, 90191472), (2, 45095736), (3, 30063824), (4, 22547868), (6, 15031912), (7, 12884496), (8, 11273934), (12, 7515956), (14, 6442248), (16, 5636967), (21, 4294832), (24, 3757978), (28, 3221124), (41, 2199792), (42, 2147416), (48, 1878989), (56, 1610562), (82, 1099896), (84, 1073708), (112, 805281), (123, 733264), (164, 549948), (168, 536854), (246, 366632), (287, 314256), (328, 274974), (336, 268427), (492, 183316), (574, 157128), (656, 137487), (861, 104752), (984, 91658), (1148, 78564), (1722, 52376), (1968, 45829), (2296, 39282), (3444, 26188), (4592, 19641), (6547, 13776), (6888, 13094)]