86667816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6190

約数の個数: 64

約数和(自身を含む): 235468800

約数和(自身を除く): 148800984

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 6131, 7068, 12262, 14136, 18393, 24524, 36786, 49048, 73572, 116489, 147144, 190061, 232978, 349467, 380122, 465956, 570183, 698934, 760244, 931912, 1140366, 1397868, 1520488, 2280732, 2795736, 3611159, 4561464, 7222318, 10833477, 14444636, 21666954, 28889272, 43333908, 86667816]

約数ペア:

[(1, 86667816), (2, 43333908), (3, 28889272), (4, 21666954), (6, 14444636), (8, 10833477), (12, 7222318), (19, 4561464), (24, 3611159), (31, 2795736), (38, 2280732), (57, 1520488), (62, 1397868), (76, 1140366), (93, 931912), (114, 760244), (124, 698934), (152, 570183), (186, 465956), (228, 380122), (248, 349467), (372, 232978), (456, 190061), (589, 147144), (744, 116489), (1178, 73572), (1767, 49048), (2356, 36786), (3534, 24524), (4712, 18393), (6131, 14136), (7068, 12262)]