85831928

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16843}}^1$

素因数の和:16876

約数の個数: 48

約数和(自身を含む): 201622680

約数和(自身を除く): 115790752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16843, 33686, 67372, 117901, 134744, 218959, 235802, 437918, 471604, 825307, 875836, 943208, 1532713, 1650614, 1751672, 3065426, 3301228, 6130852, 6602456, 10728991, 12261704, 21457982, 42915964, 85831928]

約数ペア:

[(1, 85831928), (2, 42915964), (4, 21457982), (7, 12261704), (8, 10728991), (13, 6602456), (14, 6130852), (26, 3301228), (28, 3065426), (49, 1751672), (52, 1650614), (56, 1532713), (91, 943208), (98, 875836), (104, 825307), (182, 471604), (196, 437918), (364, 235802), (392, 218959), (637, 134744), (728, 117901), (1274, 67372), (2548, 33686), (5096, 16843)]