86555070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 275829840

約数和(自身を除く): 189274770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1033, 1197, 1330, 1470, 1710, 1862, 1995, 2066, 2205, 2394, 2793, 3099, 3990, 4410, 4655, 5165, 5586, 5985, 6198, 7231, 8379, 9297, 9310, 10330, 11970, 13965, 14462, 15495, 16758, 18594, 19627, 21693, 27930, 30990, 36155, 39254, 41895, 43386, 46485, 50617, 58881, 65079, 72310, 83790, 92970, 98135, 101234, 108465, 117762, 130158, 137389, 151851, 176643, 196270, 216930, 253085, 274778, 294405, 303702, 325395, 353286, 412167, 455553, 506170, 588810, 650790, 686945, 759255, 824334, 883215, 911106, 961723, 1236501, 1373890, 1518510, 1766430, 1923446, 2060835, 2277765, 2473002, 2885169, 4121670, 4555530, 4808615, 5770338, 6182505, 8655507, 9617230, 12365010, 14425845, 17311014, 28851690, 43277535, 86555070]

約数ペア:

[(1, 86555070), (2, 43277535), (3, 28851690), (5, 17311014), (6, 14425845), (7, 12365010), (9, 9617230), (10, 8655507), (14, 6182505), (15, 5770338), (18, 4808615), (19, 4555530), (21, 4121670), (30, 2885169), (35, 2473002), (38, 2277765), (42, 2060835), (45, 1923446), (49, 1766430), (57, 1518510), (63, 1373890), (70, 1236501), (90, 961723), (95, 911106), (98, 883215), (105, 824334), (114, 759255), (126, 686945), (133, 650790), (147, 588810), (171, 506170), (190, 455553), (210, 412167), (245, 353286), (266, 325395), (285, 303702), (294, 294405), (315, 274778), (342, 253085), (399, 216930), (441, 196270), (490, 176643), (570, 151851), (630, 137389), (665, 130158), (735, 117762), (798, 108465), (855, 101234), (882, 98135), (931, 92970), (1033, 83790), (1197, 72310), (1330, 65079), (1470, 58881), (1710, 50617), (1862, 46485), (1995, 43386), (2066, 41895), (2205, 39254), (2394, 36155), (2793, 30990), (3099, 27930), (3990, 21693), (4410, 19627), (4655, 18594), (5165, 16758), (5586, 15495), (5985, 14462), (6198, 13965), (7231, 11970), (8379, 10330), (9297, 9310)]