68530064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 140502912

約数和(自身を除く): 71972848

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 2551, 3358, 5102, 6716, 10204, 13432, 20408, 26864, 40816, 58673, 117346, 186223, 234692, 372446, 469384, 744892, 938768, 1489784, 2979568, 4283129, 8566258, 17132516, 34265032, 68530064]

約数ペア:

[(1, 68530064), (2, 34265032), (4, 17132516), (8, 8566258), (16, 4283129), (23, 2979568), (46, 1489784), (73, 938768), (92, 744892), (146, 469384), (184, 372446), (292, 234692), (368, 186223), (584, 117346), (1168, 58673), (1679, 40816), (2551, 26864), (3358, 20408), (5102, 13432), (6716, 10204)]