78366943670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1\times {\mathrm{1669}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 146714924160

約数和(自身を除く): 68347980490

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1613, 1669, 2911, 3226, 3338, 5822, 8065, 8345, 14555, 16130, 16690, 29110, 66133, 68429, 114523, 118499, 132266, 136858, 229046, 236998, 330665, 342145, 572615, 592495, 661330, 684290, 1145230, 1184990, 2692097, 4695443, 4858459, 5384194, 9390886, 9716918, 13460485, 23477215, 24292295, 26920970, 46954430, 48584590, 110375977, 191138887, 220751954, 382277774, 551879885, 955694435, 1103759770, 1911388870, 7836694367, 15673388734, 39183471835, 78366943670]

約数ペア:

[(1, 78366943670), (2, 39183471835), (5, 15673388734), (10, 7836694367), (41, 1911388870), (71, 1103759770), (82, 955694435), (142, 551879885), (205, 382277774), (355, 220751954), (410, 191138887), (710, 110375977), (1613, 48584590), (1669, 46954430), (2911, 26920970), (3226, 24292295), (3338, 23477215), (5822, 13460485), (8065, 9716918), (8345, 9390886), (14555, 5384194), (16130, 4858459), (16690, 4695443), (29110, 2692097), (66133, 1184990), (68429, 1145230), (114523, 684290), (118499, 661330), (132266, 592495), (136858, 572615), (229046, 342145), (236998, 330665)]