84698744

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 177072000

約数和(自身を除く): 92373256

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 79, 104, 122, 158, 169, 244, 316, 338, 488, 632, 676, 793, 1027, 1352, 1586, 2054, 2197, 3172, 4108, 4394, 4819, 6344, 8216, 8788, 9638, 10309, 13351, 17576, 19276, 20618, 26702, 38552, 41236, 53404, 62647, 82472, 106808, 125294, 134017, 173563, 250588, 268034, 347126, 501176, 536068, 694252, 814411, 1072136, 1388504, 1628822, 3257644, 6515288, 10587343, 21174686, 42349372, 84698744]

約数ペア:

[(1, 84698744), (2, 42349372), (4, 21174686), (8, 10587343), (13, 6515288), (26, 3257644), (52, 1628822), (61, 1388504), (79, 1072136), (104, 814411), (122, 694252), (158, 536068), (169, 501176), (244, 347126), (316, 268034), (338, 250588), (488, 173563), (632, 134017), (676, 125294), (793, 106808), (1027, 82472), (1352, 62647), (1586, 53404), (2054, 41236), (2197, 38552), (3172, 26702), (4108, 20618), (4394, 19276), (4819, 17576), (6344, 13351), (8216, 10309), (8788, 9638)]