90439392

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 252201600

約数和(自身を除く): 161762208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 179, 228, 277, 304, 358, 456, 537, 554, 608, 716, 831, 912, 1074, 1108, 1432, 1662, 1824, 2148, 2216, 2864, 3324, 3401, 4296, 4432, 5263, 5728, 6648, 6802, 8592, 8864, 10203, 10526, 13296, 13604, 15789, 17184, 20406, 21052, 26592, 27208, 31578, 40812, 42104, 49583, 54416, 63156, 81624, 84208, 99166, 108832, 126312, 148749, 163248, 168416, 198332, 252624, 297498, 326496, 396664, 505248, 594996, 793328, 942077, 1189992, 1586656, 1884154, 2379984, 2826231, 3768308, 4759968, 5652462, 7536616, 11304924, 15073232, 22609848, 30146464, 45219696, 90439392]

約数ペア:

[(1, 90439392), (2, 45219696), (3, 30146464), (4, 22609848), (6, 15073232), (8, 11304924), (12, 7536616), (16, 5652462), (19, 4759968), (24, 3768308), (32, 2826231), (38, 2379984), (48, 1884154), (57, 1586656), (76, 1189992), (96, 942077), (114, 793328), (152, 594996), (179, 505248), (228, 396664), (277, 326496), (304, 297498), (358, 252624), (456, 198332), (537, 168416), (554, 163248), (608, 148749), (716, 126312), (831, 108832), (912, 99166), (1074, 84208), (1108, 81624), (1432, 63156), (1662, 54416), (1824, 49583), (2148, 42104), (2216, 40812), (2864, 31578), (3324, 27208), (3401, 26592), (4296, 21052), (4432, 20406), (5263, 17184), (5728, 15789), (6648, 13604), (6802, 13296), (8592, 10526), (8864, 10203)]