79579332

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 108

約数和(自身を含む): 236215980

約数和(自身を除く): 156636648

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 197, 229, 252, 294, 394, 441, 458, 588, 591, 687, 788, 882, 916, 1182, 1374, 1379, 1603, 1764, 1773, 2061, 2364, 2748, 2758, 3206, 3546, 4122, 4137, 4809, 5516, 6412, 7092, 8244, 8274, 9618, 9653, 11221, 12411, 14427, 16548, 19236, 19306, 22442, 24822, 28854, 28959, 33663, 38612, 44884, 45113, 49644, 57708, 57918, 67326, 86877, 90226, 100989, 115836, 134652, 135339, 173754, 180452, 201978, 270678, 315791, 347508, 403956, 406017, 541356, 631582, 812034, 947373, 1263164, 1624068, 1894746, 2210537, 2842119, 3789492, 4421074, 5684238, 6631611, 8842148, 11368476, 13263222, 19894833, 26526444, 39789666, 79579332]

約数ペア:

[(1, 79579332), (2, 39789666), (3, 26526444), (4, 19894833), (6, 13263222), (7, 11368476), (9, 8842148), (12, 6631611), (14, 5684238), (18, 4421074), (21, 3789492), (28, 2842119), (36, 2210537), (42, 1894746), (49, 1624068), (63, 1263164), (84, 947373), (98, 812034), (126, 631582), (147, 541356), (196, 406017), (197, 403956), (229, 347508), (252, 315791), (294, 270678), (394, 201978), (441, 180452), (458, 173754), (588, 135339), (591, 134652), (687, 115836), (788, 100989), (882, 90226), (916, 86877), (1182, 67326), (1374, 57918), (1379, 57708), (1603, 49644), (1764, 45113), (1773, 44884), (2061, 38612), (2364, 33663), (2748, 28959), (2758, 28854), (3206, 24822), (3546, 22442), (4122, 19306), (4137, 19236), (4809, 16548), (5516, 14427), (6412, 12411), (7092, 11221), (8244, 9653), (8274, 9618)]