78671670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34057}}^1$

素因数の和:34085

約数の個数: 64

約数和(自身を含む): 235408896

約数和(自身を除く): 156737226

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 34057, 68114, 102171, 170285, 204342, 238399, 340570, 374627, 476798, 510855, 715197, 749254, 1021710, 1123881, 1191995, 1430394, 1873135, 2247762, 2383990, 2622389, 3575985, 3746270, 5244778, 5619405, 7151970, 7867167, 11238810, 13111945, 15734334, 26223890, 39335835, 78671670]

約数ペア:

[(1, 78671670), (2, 39335835), (3, 26223890), (5, 15734334), (6, 13111945), (7, 11238810), (10, 7867167), (11, 7151970), (14, 5619405), (15, 5244778), (21, 3746270), (22, 3575985), (30, 2622389), (33, 2383990), (35, 2247762), (42, 1873135), (55, 1430394), (66, 1191995), (70, 1123881), (77, 1021710), (105, 749254), (110, 715197), (154, 510855), (165, 476798), (210, 374627), (231, 340570), (330, 238399), (385, 204342), (462, 170285), (770, 102171), (1155, 68114), (2310, 34057)]