69374916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 189897344

約数和(自身を除く): 120522428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 547, 813, 1084, 1094, 1626, 1641, 2188, 2439, 3252, 3282, 3523, 4878, 4923, 6564, 7046, 7111, 9756, 9846, 10569, 14092, 14222, 19692, 21138, 21333, 28444, 31707, 42276, 42666, 63414, 63999, 85332, 126828, 127998, 148237, 255996, 296474, 444711, 592948, 889422, 1334133, 1778844, 1927081, 2668266, 3854162, 5336532, 5781243, 7708324, 11562486, 17343729, 23124972, 34687458, 69374916]

約数ペア:

[(1, 69374916), (2, 34687458), (3, 23124972), (4, 17343729), (6, 11562486), (9, 7708324), (12, 5781243), (13, 5336532), (18, 3854162), (26, 2668266), (36, 1927081), (39, 1778844), (52, 1334133), (78, 889422), (117, 592948), (156, 444711), (234, 296474), (271, 255996), (468, 148237), (542, 127998), (547, 126828), (813, 85332), (1084, 63999), (1094, 63414), (1626, 42666), (1641, 42276), (2188, 31707), (2439, 28444), (3252, 21333), (3282, 21138), (3523, 19692), (4878, 14222), (4923, 14092), (6564, 10569), (7046, 9846), (7111, 9756)]