86734340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3357

約数の個数: 96

約数和(自身を含む): 240516864

約数和(自身を除く): 153782524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3313, 3740, 5236, 6545, 6626, 13090, 13252, 16565, 23191, 26180, 33130, 36443, 46382, 56321, 66260, 72886, 92764, 112642, 115955, 145772, 182215, 225284, 231910, 255101, 281605, 364430, 394247, 463820, 510202, 563210, 619531, 728860, 788494, 1020404, 1126420, 1239062, 1275505, 1576988, 1971235, 2478124, 2551010, 3097655, 3942470, 4336717, 5102020, 6195310, 7884940, 8673434, 12390620, 17346868, 21683585, 43367170, 86734340]

約数ペア:

[(1, 86734340), (2, 43367170), (4, 21683585), (5, 17346868), (7, 12390620), (10, 8673434), (11, 7884940), (14, 6195310), (17, 5102020), (20, 4336717), (22, 3942470), (28, 3097655), (34, 2551010), (35, 2478124), (44, 1971235), (55, 1576988), (68, 1275505), (70, 1239062), (77, 1126420), (85, 1020404), (110, 788494), (119, 728860), (140, 619531), (154, 563210), (170, 510202), (187, 463820), (220, 394247), (238, 364430), (308, 281605), (340, 255101), (374, 231910), (385, 225284), (476, 182215), (595, 145772), (748, 115955), (770, 112642), (935, 92764), (1190, 72886), (1309, 66260), (1540, 56321), (1870, 46382), (2380, 36443), (2618, 33130), (3313, 26180), (3740, 23191), (5236, 16565), (6545, 13252), (6626, 13090)]