67172910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4145

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 119451090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 4049, 5530, 8098, 8295, 12147, 16590, 20245, 24294, 28343, 40490, 56686, 60735, 85029, 121470, 141715, 170058, 283430, 319871, 425145, 639742, 850290, 959613, 1599355, 1919226, 2239097, 3198710, 4478194, 4798065, 6717291, 9596130, 11195485, 13434582, 22390970, 33586455, 67172910]

約数ペア:

[(1, 67172910), (2, 33586455), (3, 22390970), (5, 13434582), (6, 11195485), (7, 9596130), (10, 6717291), (14, 4798065), (15, 4478194), (21, 3198710), (30, 2239097), (35, 1919226), (42, 1599355), (70, 959613), (79, 850290), (105, 639742), (158, 425145), (210, 319871), (237, 283430), (395, 170058), (474, 141715), (553, 121470), (790, 85029), (1106, 60735), (1185, 56686), (1659, 40490), (2370, 28343), (2765, 24294), (3318, 20245), (4049, 16590), (5530, 12147), (8098, 8295)]