61604118

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 145824000

約数和(自身を除く): 84219882

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 171, 194, 291, 342, 513, 582, 619, 873, 1026, 1238, 1746, 1843, 1857, 2619, 3686, 3714, 5238, 5529, 5571, 11058, 11142, 11761, 16587, 16713, 23522, 33174, 33426, 35283, 49761, 60043, 70566, 99522, 105849, 120086, 180129, 211698, 317547, 360258, 540387, 635094, 1080774, 1140817, 1621161, 2281634, 3242322, 3422451, 6844902, 10267353, 20534706, 30802059, 61604118]

約数ペア:

[(1, 61604118), (2, 30802059), (3, 20534706), (6, 10267353), (9, 6844902), (18, 3422451), (19, 3242322), (27, 2281634), (38, 1621161), (54, 1140817), (57, 1080774), (97, 635094), (114, 540387), (171, 360258), (194, 317547), (291, 211698), (342, 180129), (513, 120086), (582, 105849), (619, 99522), (873, 70566), (1026, 60043), (1238, 49761), (1746, 35283), (1843, 33426), (1857, 33174), (2619, 23522), (3686, 16713), (3714, 16587), (5238, 11761), (5529, 11142), (5571, 11058)]