90211044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5785

約数の個数: 96

約数和(自身を含む): 277917696

約数和(自身を除く): 187706652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 5743, 7854, 11486, 15708, 17229, 22972, 34458, 40201, 63173, 68916, 80402, 97631, 120603, 126346, 160804, 189519, 195262, 241206, 252692, 292893, 379038, 390524, 442211, 482412, 585786, 683417, 758076, 884422, 1073941, 1171572, 1326633, 1366834, 1768844, 2050251, 2147882, 2653266, 2733668, 3221823, 4100502, 4295764, 5306532, 6443646, 7517587, 8201004, 12887292, 15035174, 22552761, 30070348, 45105522, 90211044]

約数ペア:

[(1, 90211044), (2, 45105522), (3, 30070348), (4, 22552761), (6, 15035174), (7, 12887292), (11, 8201004), (12, 7517587), (14, 6443646), (17, 5306532), (21, 4295764), (22, 4100502), (28, 3221823), (33, 2733668), (34, 2653266), (42, 2147882), (44, 2050251), (51, 1768844), (66, 1366834), (68, 1326633), (77, 1171572), (84, 1073941), (102, 884422), (119, 758076), (132, 683417), (154, 585786), (187, 482412), (204, 442211), (231, 390524), (238, 379038), (308, 292893), (357, 252692), (374, 241206), (462, 195262), (476, 189519), (561, 160804), (714, 126346), (748, 120603), (924, 97631), (1122, 80402), (1309, 68916), (1428, 63173), (2244, 40201), (2618, 34458), (3927, 22972), (5236, 17229), (5743, 15708), (7854, 11486)]