87518886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2133

約数の個数: 64

約数和(自身を含む): 218265600

約数和(自身を除く): 130746714

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 158, 182, 237, 273, 474, 546, 553, 1027, 1106, 1659, 2029, 2054, 3081, 3318, 4058, 6087, 6162, 7189, 12174, 14203, 14378, 21567, 26377, 28406, 42609, 43134, 52754, 79131, 85218, 158262, 160291, 184639, 320582, 369278, 480873, 553917, 961746, 1107834, 1122037, 2083783, 2244074, 3366111, 4167566, 6251349, 6732222, 12502698, 14586481, 29172962, 43759443, 87518886]

約数ペア:

[(1, 87518886), (2, 43759443), (3, 29172962), (6, 14586481), (7, 12502698), (13, 6732222), (14, 6251349), (21, 4167566), (26, 3366111), (39, 2244074), (42, 2083783), (78, 1122037), (79, 1107834), (91, 961746), (158, 553917), (182, 480873), (237, 369278), (273, 320582), (474, 184639), (546, 160291), (553, 158262), (1027, 85218), (1106, 79131), (1659, 52754), (2029, 43134), (2054, 42609), (3081, 28406), (3318, 26377), (4058, 21567), (6087, 14378), (6162, 14203), (7189, 12174)]