74851488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13714

約数の個数: 72

約数和(自身を含む): 224078400

約数和(自身を除く): 149226912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13679, 27358, 41037, 54716, 82074, 109432, 123111, 164148, 218864, 246222, 259901, 328296, 437728, 492444, 519802, 656592, 779703, 984888, 1039604, 1313184, 1559406, 1969776, 2079208, 2339109, 3118812, 3939552, 4158416, 4678218, 6237624, 8316832, 9356436, 12475248, 18712872, 24950496, 37425744, 74851488]

約数ペア:

[(1, 74851488), (2, 37425744), (3, 24950496), (4, 18712872), (6, 12475248), (8, 9356436), (9, 8316832), (12, 6237624), (16, 4678218), (18, 4158416), (19, 3939552), (24, 3118812), (32, 2339109), (36, 2079208), (38, 1969776), (48, 1559406), (57, 1313184), (72, 1039604), (76, 984888), (96, 779703), (114, 656592), (144, 519802), (152, 492444), (171, 437728), (228, 328296), (288, 259901), (304, 246222), (342, 218864), (456, 164148), (608, 123111), (684, 109432), (912, 82074), (1368, 54716), (1824, 41037), (2736, 27358), (5472, 13679)]