70540128

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7948

約数の個数: 72

約数和(自身を含む): 207095616

約数和(自身を除く): 136555488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7901, 8928, 15802, 23703, 31604, 47406, 63208, 71109, 94812, 126416, 142218, 189624, 244931, 252832, 284436, 379248, 489862, 568872, 734793, 758496, 979724, 1137744, 1469586, 1959448, 2204379, 2275488, 2939172, 3918896, 4408758, 5878344, 7837792, 8817516, 11756688, 17635032, 23513376, 35270064, 70540128]

約数ペア:

[(1, 70540128), (2, 35270064), (3, 23513376), (4, 17635032), (6, 11756688), (8, 8817516), (9, 7837792), (12, 5878344), (16, 4408758), (18, 3918896), (24, 2939172), (31, 2275488), (32, 2204379), (36, 1959448), (48, 1469586), (62, 1137744), (72, 979724), (93, 758496), (96, 734793), (124, 568872), (144, 489862), (186, 379248), (248, 284436), (279, 252832), (288, 244931), (372, 189624), (496, 142218), (558, 126416), (744, 94812), (992, 71109), (1116, 63208), (1488, 47406), (2232, 31604), (2976, 23703), (4464, 15802), (7901, 8928)]