78334513164

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{43651}}^1$

素因数の和:44371

約数の個数: 72

約数和(自身を含む): 200841105920

約数和(自身を除く): 122506592756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 631, 711, 948, 1262, 1422, 1893, 2524, 2844, 3786, 5679, 7572, 11358, 22716, 43651, 49849, 87302, 99698, 130953, 149547, 174604, 199396, 261906, 299094, 392859, 448641, 523812, 598188, 785718, 897282, 1571436, 1794564, 3448429, 6896858, 10345287, 13793716, 20690574, 27543781, 31035861, 41381148, 55087562, 62071722, 82631343, 110175124, 124143444, 165262686, 247894029, 330525372, 495788058, 991576116, 2175958699, 4351917398, 6527876097, 8703834796, 13055752194, 19583628291, 26111504388, 39167256582, 78334513164]

約数ペア:

[(1, 78334513164), (2, 39167256582), (3, 26111504388), (4, 19583628291), (6, 13055752194), (9, 8703834796), (12, 6527876097), (18, 4351917398), (36, 2175958699), (79, 991576116), (158, 495788058), (237, 330525372), (316, 247894029), (474, 165262686), (631, 124143444), (711, 110175124), (948, 82631343), (1262, 62071722), (1422, 55087562), (1893, 41381148), (2524, 31035861), (2844, 27543781), (3786, 20690574), (5679, 13793716), (7572, 10345287), (11358, 6896858), (22716, 3448429), (43651, 1794564), (49849, 1571436), (87302, 897282), (99698, 785718), (130953, 598188), (149547, 523812), (174604, 448641), (199396, 392859), (261906, 299094)]