74393928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{147607}}^1$

素因数の和:147626

約数の個数: 48

約数和(自身を含む): 230268480

約数和(自身を除く): 155874552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 147607, 295214, 442821, 590428, 885642, 1033249, 1180856, 1328463, 1771284, 2066498, 2656926, 3099747, 3542568, 4132996, 5313852, 6199494, 8265992, 9299241, 10627704, 12398988, 18598482, 24797976, 37196964, 74393928]

約数ペア:

[(1, 74393928), (2, 37196964), (3, 24797976), (4, 18598482), (6, 12398988), (7, 10627704), (8, 9299241), (9, 8265992), (12, 6199494), (14, 5313852), (18, 4132996), (21, 3542568), (24, 3099747), (28, 2656926), (36, 2066498), (42, 1771284), (56, 1328463), (63, 1180856), (72, 1033249), (84, 885642), (126, 590428), (168, 442821), (252, 295214), (504, 147607)]