90386868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52673}}^1$

素因数の和:52704

約数の個数: 48

約数和(自身を含む): 247778496

約数和(自身を除く): 157391628

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 52673, 105346, 158019, 210692, 316038, 579403, 632076, 684749, 1158806, 1369498, 1738209, 2054247, 2317612, 2738996, 3476418, 4108494, 6952836, 7532239, 8216988, 15064478, 22596717, 30128956, 45193434, 90386868]

約数ペア:

[(1, 90386868), (2, 45193434), (3, 30128956), (4, 22596717), (6, 15064478), (11, 8216988), (12, 7532239), (13, 6952836), (22, 4108494), (26, 3476418), (33, 2738996), (39, 2317612), (44, 2054247), (52, 1738209), (66, 1369498), (78, 1158806), (132, 684749), (143, 632076), (156, 579403), (286, 316038), (429, 210692), (572, 158019), (858, 105346), (1716, 52673)]