72187308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 199270400

約数和(自身を除く): 127083092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 127, 171, 228, 254, 277, 342, 381, 508, 513, 554, 684, 762, 831, 1026, 1108, 1143, 1524, 1662, 2052, 2286, 2413, 2493, 3324, 3429, 4572, 4826, 4986, 5263, 6858, 7239, 7479, 9652, 9972, 10526, 13716, 14478, 14958, 15789, 21052, 21717, 28956, 29916, 31578, 35179, 43434, 47367, 63156, 65151, 70358, 86868, 94734, 105537, 130302, 140716, 142101, 189468, 211074, 260604, 284202, 316611, 422148, 568404, 633222, 668401, 949833, 1266444, 1336802, 1899666, 2005203, 2673604, 3799332, 4010406, 6015609, 8020812, 12031218, 18046827, 24062436, 36093654, 72187308]

約数ペア:

[(1, 72187308), (2, 36093654), (3, 24062436), (4, 18046827), (6, 12031218), (9, 8020812), (12, 6015609), (18, 4010406), (19, 3799332), (27, 2673604), (36, 2005203), (38, 1899666), (54, 1336802), (57, 1266444), (76, 949833), (108, 668401), (114, 633222), (127, 568404), (171, 422148), (228, 316611), (254, 284202), (277, 260604), (342, 211074), (381, 189468), (508, 142101), (513, 140716), (554, 130302), (684, 105537), (762, 94734), (831, 86868), (1026, 70358), (1108, 65151), (1143, 63156), (1524, 47367), (1662, 43434), (2052, 35179), (2286, 31578), (2413, 29916), (2493, 28956), (3324, 21717), (3429, 21052), (4572, 15789), (4826, 14958), (4986, 14478), (5263, 13716), (6858, 10526), (7239, 9972), (7479, 9652)]