66630222

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 155934720

約数和(自身を除く): 89304498

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 279, 318, 477, 558, 751, 837, 954, 1431, 1502, 1643, 1674, 2253, 2862, 3286, 4506, 4929, 6759, 9858, 13518, 14787, 20277, 23281, 29574, 39803, 40554, 44361, 46562, 69843, 79606, 88722, 119409, 139686, 209529, 238818, 358227, 419058, 628587, 716454, 1074681, 1233893, 1257174, 2149362, 2467786, 3701679, 7403358, 11105037, 22210074, 33315111, 66630222]

約数ペア:

[(1, 66630222), (2, 33315111), (3, 22210074), (6, 11105037), (9, 7403358), (18, 3701679), (27, 2467786), (31, 2149362), (53, 1257174), (54, 1233893), (62, 1074681), (93, 716454), (106, 628587), (159, 419058), (186, 358227), (279, 238818), (318, 209529), (477, 139686), (558, 119409), (751, 88722), (837, 79606), (954, 69843), (1431, 46562), (1502, 44361), (1643, 40554), (1674, 39803), (2253, 29574), (2862, 23281), (3286, 20277), (4506, 14787), (4929, 13518), (6759, 9858)]