77431056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 80

約数和(自身を含む): 218700288

約数和(自身を除く): 141269232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3061, 3162, 4216, 6122, 6324, 8432, 9183, 12244, 12648, 18366, 24488, 25296, 36732, 48976, 52037, 73464, 94891, 104074, 146928, 156111, 189782, 208148, 284673, 312222, 379564, 416296, 569346, 624444, 759128, 832592, 1138692, 1248888, 1518256, 1613147, 2277384, 2497776, 3226294, 4554768, 4839441, 6452588, 9678882, 12905176, 19357764, 25810352, 38715528, 77431056]

約数ペア:

[(1, 77431056), (2, 38715528), (3, 25810352), (4, 19357764), (6, 12905176), (8, 9678882), (12, 6452588), (16, 4839441), (17, 4554768), (24, 3226294), (31, 2497776), (34, 2277384), (48, 1613147), (51, 1518256), (62, 1248888), (68, 1138692), (93, 832592), (102, 759128), (124, 624444), (136, 569346), (186, 416296), (204, 379564), (248, 312222), (272, 284673), (372, 208148), (408, 189782), (496, 156111), (527, 146928), (744, 104074), (816, 94891), (1054, 73464), (1488, 52037), (1581, 48976), (2108, 36732), (3061, 25296), (3162, 24488), (4216, 18366), (6122, 12648), (6324, 12244), (8432, 9183)]