69523090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 162167040

約数和(自身を除く): 92643950

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 4021, 8042, 8645, 17290, 20105, 28147, 40210, 52273, 56294, 76399, 104546, 140735, 152798, 261365, 281470, 365911, 381995, 522730, 534793, 731822, 763990, 993187, 1069586, 1829555, 1986374, 2673965, 3659110, 4965935, 5347930, 6952309, 9931870, 13904618, 34761545, 69523090]

約数ペア:

[(1, 69523090), (2, 34761545), (5, 13904618), (7, 9931870), (10, 6952309), (13, 5347930), (14, 4965935), (19, 3659110), (26, 2673965), (35, 1986374), (38, 1829555), (65, 1069586), (70, 993187), (91, 763990), (95, 731822), (130, 534793), (133, 522730), (182, 381995), (190, 365911), (247, 281470), (266, 261365), (455, 152798), (494, 140735), (665, 104546), (910, 76399), (1235, 56294), (1330, 52273), (1729, 40210), (2470, 28147), (3458, 20105), (4021, 17290), (8042, 8645)]