86020340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 137513740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 85, 94, 119, 140, 170, 188, 235, 238, 329, 340, 470, 476, 595, 658, 769, 799, 940, 1190, 1316, 1538, 1598, 1645, 2380, 3076, 3196, 3290, 3845, 3995, 5383, 5593, 6580, 7690, 7990, 10766, 11186, 13073, 15380, 15980, 21532, 22372, 26146, 26915, 27965, 36143, 52292, 53830, 55930, 65365, 72286, 91511, 107660, 111860, 130730, 144572, 180715, 183022, 253001, 261460, 361430, 366044, 457555, 506002, 614431, 722860, 915110, 1012004, 1228862, 1265005, 1830220, 2457724, 2530010, 3072155, 4301017, 5060020, 6144310, 8602034, 12288620, 17204068, 21505085, 43010170, 86020340]

約数ペア:

[(1, 86020340), (2, 43010170), (4, 21505085), (5, 17204068), (7, 12288620), (10, 8602034), (14, 6144310), (17, 5060020), (20, 4301017), (28, 3072155), (34, 2530010), (35, 2457724), (47, 1830220), (68, 1265005), (70, 1228862), (85, 1012004), (94, 915110), (119, 722860), (140, 614431), (170, 506002), (188, 457555), (235, 366044), (238, 361430), (329, 261460), (340, 253001), (470, 183022), (476, 180715), (595, 144572), (658, 130730), (769, 111860), (799, 107660), (940, 91511), (1190, 72286), (1316, 65365), (1538, 55930), (1598, 53830), (1645, 52292), (2380, 36143), (3076, 27965), (3196, 26915), (3290, 26146), (3845, 22372), (3995, 21532), (5383, 15980), (5593, 15380), (6580, 13073), (7690, 11186), (7990, 10766)]