89152218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2864

約数の個数: 64

約数和(自身を含む): 215347200

約数和(自身を除く): 126194982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1674, 1767, 2803, 3534, 5301, 5606, 8409, 10602, 15903, 16818, 25227, 31806, 50454, 53257, 75681, 86893, 106514, 151362, 159771, 173786, 260679, 319542, 479313, 521358, 782037, 958626, 1437939, 1564074, 1650967, 2346111, 2875878, 3301934, 4692222, 4952901, 9905802, 14858703, 29717406, 44576109, 89152218]

約数ペア:

[(1, 89152218), (2, 44576109), (3, 29717406), (6, 14858703), (9, 9905802), (18, 4952901), (19, 4692222), (27, 3301934), (31, 2875878), (38, 2346111), (54, 1650967), (57, 1564074), (62, 1437939), (93, 958626), (114, 782037), (171, 521358), (186, 479313), (279, 319542), (342, 260679), (513, 173786), (558, 159771), (589, 151362), (837, 106514), (1026, 86893), (1178, 75681), (1674, 53257), (1767, 50454), (2803, 31806), (3534, 25227), (5301, 16818), (5606, 15903), (8409, 10602)]