70821144

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 199059120

約数和(自身を除く): 128237976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 67, 72, 106, 134, 159, 201, 212, 268, 277, 318, 402, 424, 477, 536, 554, 603, 636, 804, 831, 954, 1108, 1206, 1272, 1608, 1662, 1908, 2216, 2412, 2493, 3324, 3551, 3816, 4824, 4986, 6648, 7102, 9972, 10653, 14204, 14681, 18559, 19944, 21306, 28408, 29362, 31959, 37118, 42612, 44043, 55677, 58724, 63918, 74236, 85224, 88086, 111354, 117448, 127836, 132129, 148472, 167031, 176172, 222708, 255672, 264258, 334062, 352344, 445416, 528516, 668124, 983627, 1057032, 1336248, 1967254, 2950881, 3934508, 5901762, 7869016, 8852643, 11803524, 17705286, 23607048, 35410572, 70821144]

約数ペア:

[(1, 70821144), (2, 35410572), (3, 23607048), (4, 17705286), (6, 11803524), (8, 8852643), (9, 7869016), (12, 5901762), (18, 3934508), (24, 2950881), (36, 1967254), (53, 1336248), (67, 1057032), (72, 983627), (106, 668124), (134, 528516), (159, 445416), (201, 352344), (212, 334062), (268, 264258), (277, 255672), (318, 222708), (402, 176172), (424, 167031), (477, 148472), (536, 132129), (554, 127836), (603, 117448), (636, 111354), (804, 88086), (831, 85224), (954, 74236), (1108, 63918), (1206, 58724), (1272, 55677), (1608, 44043), (1662, 42612), (1908, 37118), (2216, 31959), (2412, 29362), (2493, 28408), (3324, 21306), (3551, 19944), (3816, 18559), (4824, 14681), (4986, 14204), (6648, 10653), (7102, 9972)]