34394672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 77620032

約数和(自身を除く): 43225360

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 71, 104, 136, 137, 142, 208, 221, 272, 274, 284, 442, 548, 568, 884, 923, 1096, 1136, 1207, 1768, 1781, 1846, 2192, 2329, 2414, 3536, 3562, 3692, 4658, 4828, 7124, 7384, 9316, 9656, 9727, 14248, 14768, 15691, 18632, 19312, 19454, 28496, 30277, 31382, 37264, 38908, 60554, 62764, 77816, 121108, 125528, 126451, 155632, 165359, 242216, 251056, 252902, 330718, 484432, 505804, 661436, 1011608, 1322872, 2023216, 2149667, 2645744, 4299334, 8598668, 17197336, 34394672]

約数ペア:

[(1, 34394672), (2, 17197336), (4, 8598668), (8, 4299334), (13, 2645744), (16, 2149667), (17, 2023216), (26, 1322872), (34, 1011608), (52, 661436), (68, 505804), (71, 484432), (104, 330718), (136, 252902), (137, 251056), (142, 242216), (208, 165359), (221, 155632), (272, 126451), (274, 125528), (284, 121108), (442, 77816), (548, 62764), (568, 60554), (884, 38908), (923, 37264), (1096, 31382), (1136, 30277), (1207, 28496), (1768, 19454), (1781, 19312), (1846, 18632), (2192, 15691), (2329, 14768), (2414, 14248), (3536, 9727), (3562, 9656), (3692, 9316), (4658, 7384), (4828, 7124)]