61693485648

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{390307}}^1$

素因数の和:390444

約数の個数: 80

約数和(自身を含む): 165521816640

約数和(自身を除く): 103828330992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 712, 888, 1068, 1424, 1776, 2136, 3293, 4272, 6586, 9879, 13172, 19758, 26344, 39516, 52688, 79032, 158064, 390307, 780614, 1170921, 1561228, 2341842, 3122456, 4683684, 6244912, 9367368, 14441359, 18734736, 28882718, 34737323, 43324077, 57765436, 69474646, 86648154, 104211969, 115530872, 138949292, 173296308, 208423938, 231061744, 277898584, 346592616, 416847876, 555797168, 693185232, 833695752, 1285280951, 1667391504, 2570561902, 3855842853, 5141123804, 7711685706, 10282247608, 15423371412, 20564495216, 30846742824, 61693485648]

約数ペア:

[(1, 61693485648), (2, 30846742824), (3, 20564495216), (4, 15423371412), (6, 10282247608), (8, 7711685706), (12, 5141123804), (16, 3855842853), (24, 2570561902), (37, 1667391504), (48, 1285280951), (74, 833695752), (89, 693185232), (111, 555797168), (148, 416847876), (178, 346592616), (222, 277898584), (267, 231061744), (296, 208423938), (356, 173296308), (444, 138949292), (534, 115530872), (592, 104211969), (712, 86648154), (888, 69474646), (1068, 57765436), (1424, 43324077), (1776, 34737323), (2136, 28882718), (3293, 18734736), (4272, 14441359), (6586, 9367368), (9879, 6244912), (13172, 4683684), (19758, 3122456), (26344, 2341842), (39516, 1561228), (52688, 1170921), (79032, 780614), (158064, 390307)]