70949060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5605

約数の個数: 72

約数和(自身を含む): 186684120

約数和(自身を除く): 115735060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 5569, 6370, 11138, 12740, 22276, 27845, 38983, 55690, 72397, 77966, 111380, 144794, 155932, 194915, 272881, 289588, 361985, 389830, 506779, 545762, 723970, 779660, 1013558, 1091524, 1364405, 1447940, 2027116, 2533895, 2728810, 3547453, 5067790, 5457620, 7094906, 10135580, 14189812, 17737265, 35474530, 70949060]

約数ペア:

[(1, 70949060), (2, 35474530), (4, 17737265), (5, 14189812), (7, 10135580), (10, 7094906), (13, 5457620), (14, 5067790), (20, 3547453), (26, 2728810), (28, 2533895), (35, 2027116), (49, 1447940), (52, 1364405), (65, 1091524), (70, 1013558), (91, 779660), (98, 723970), (130, 545762), (140, 506779), (182, 389830), (196, 361985), (245, 289588), (260, 272881), (364, 194915), (455, 155932), (490, 144794), (637, 111380), (910, 77966), (980, 72397), (1274, 55690), (1820, 38983), (2548, 27845), (3185, 22276), (5569, 12740), (6370, 11138)]