67240422

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 154008000

約数和(自身を除く): 86767578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 137, 149, 183, 274, 298, 366, 411, 447, 549, 822, 894, 1098, 1233, 1341, 1647, 2466, 2682, 3294, 3699, 4023, 7398, 8046, 8357, 9089, 16714, 18178, 20413, 25071, 27267, 40826, 50142, 54534, 61239, 75213, 81801, 122478, 150426, 163602, 183717, 225639, 245403, 367434, 451278, 490806, 551151, 1102302, 1245193, 2490386, 3735579, 7471158, 11206737, 22413474, 33620211, 67240422]

約数ペア:

[(1, 67240422), (2, 33620211), (3, 22413474), (6, 11206737), (9, 7471158), (18, 3735579), (27, 2490386), (54, 1245193), (61, 1102302), (122, 551151), (137, 490806), (149, 451278), (183, 367434), (274, 245403), (298, 225639), (366, 183717), (411, 163602), (447, 150426), (549, 122478), (822, 81801), (894, 75213), (1098, 61239), (1233, 54534), (1341, 50142), (1647, 40826), (2466, 27267), (2682, 25071), (3294, 20413), (3699, 18178), (4023, 16714), (7398, 9089), (8046, 8357)]