73828308

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 175190400

約数和(自身を除く): 101362092

約数列:

[1, 2, 3, 4, 6, 12, 149, 157, 263, 298, 314, 447, 471, 526, 596, 628, 789, 894, 942, 1052, 1578, 1788, 1884, 3156, 23393, 39187, 41291, 46786, 70179, 78374, 82582, 93572, 117561, 123873, 140358, 156748, 165164, 235122, 247746, 280716, 470244, 495492, 6152359, 12304718, 18457077, 24609436, 36914154, 73828308]

約数ペア:

[(1, 73828308), (2, 36914154), (3, 24609436), (4, 18457077), (6, 12304718), (12, 6152359), (149, 495492), (157, 470244), (263, 280716), (298, 247746), (314, 235122), (447, 165164), (471, 156748), (526, 140358), (596, 123873), (628, 117561), (789, 93572), (894, 82582), (942, 78374), (1052, 70179), (1578, 46786), (1788, 41291), (1884, 39187), (3156, 23393)]