72360912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115963}}^1$

素因数の和:115987

約数の個数: 40

約数和(自身を含む): 201313504

約数和(自身を除く): 128952592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115963, 231926, 347889, 463852, 695778, 927704, 1391556, 1507519, 1855408, 2783112, 3015038, 4522557, 5566224, 6030076, 9045114, 12060152, 18090228, 24120304, 36180456, 72360912]

約数ペア:

[(1, 72360912), (2, 36180456), (3, 24120304), (4, 18090228), (6, 12060152), (8, 9045114), (12, 6030076), (13, 5566224), (16, 4522557), (24, 3015038), (26, 2783112), (39, 1855408), (48, 1507519), (52, 1391556), (78, 927704), (104, 695778), (156, 463852), (208, 347889), (312, 231926), (624, 115963)]