99801984

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13715

約数の個数: 64

約数和(自身を含む): 279072000

約数和(自身を除く): 179270016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 13679, 27358, 41037, 54716, 82074, 109432, 164148, 218864, 259901, 328296, 437728, 519802, 656592, 779703, 875456, 1039604, 1313184, 1559406, 1750912, 2079208, 2626368, 3118812, 4158416, 5252736, 6237624, 8316832, 12475248, 16633664, 24950496, 33267328, 49900992, 99801984]

約数ペア:

[(1, 99801984), (2, 49900992), (3, 33267328), (4, 24950496), (6, 16633664), (8, 12475248), (12, 8316832), (16, 6237624), (19, 5252736), (24, 4158416), (32, 3118812), (38, 2626368), (48, 2079208), (57, 1750912), (64, 1559406), (76, 1313184), (96, 1039604), (114, 875456), (128, 779703), (152, 656592), (192, 519802), (228, 437728), (304, 328296), (384, 259901), (456, 218864), (608, 164148), (912, 109432), (1216, 82074), (1824, 54716), (2432, 41037), (3648, 27358), (7296, 13679)]