84870552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11827}}^1$

素因数の和:11872

約数の個数: 64

約数和(自身を含む): 238452480

約数和(自身を除く): 153581928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 11827, 23654, 35481, 47308, 70962, 94616, 141924, 153751, 272021, 283848, 307502, 461253, 544042, 615004, 816063, 922506, 1088084, 1230008, 1632126, 1845012, 2176168, 3264252, 3536273, 3690024, 6528504, 7072546, 10608819, 14145092, 21217638, 28290184, 42435276, 84870552]

約数ペア:

[(1, 84870552), (2, 42435276), (3, 28290184), (4, 21217638), (6, 14145092), (8, 10608819), (12, 7072546), (13, 6528504), (23, 3690024), (24, 3536273), (26, 3264252), (39, 2176168), (46, 1845012), (52, 1632126), (69, 1230008), (78, 1088084), (92, 922506), (104, 816063), (138, 615004), (156, 544042), (184, 461253), (276, 307502), (299, 283848), (312, 272021), (552, 153751), (598, 141924), (897, 94616), (1196, 70962), (1794, 47308), (2392, 35481), (3588, 23654), (7176, 11827)]