71229366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 180092640

約数和(自身を除く): 108863274

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 117, 171, 222, 234, 247, 333, 342, 433, 481, 494, 666, 703, 741, 866, 962, 1299, 1406, 1443, 1482, 2109, 2223, 2598, 2886, 3897, 4218, 4329, 4446, 5629, 6327, 7794, 8227, 8658, 9139, 11258, 12654, 16021, 16454, 16887, 18278, 24681, 27417, 32042, 33774, 48063, 49362, 50661, 54834, 74043, 82251, 96126, 101322, 106951, 144189, 148086, 164502, 208273, 213902, 288378, 304399, 320853, 416546, 608798, 624819, 641706, 913197, 962559, 1249638, 1826394, 1874457, 1925118, 2739591, 3748914, 3957187, 5479182, 7914374, 11871561, 23743122, 35614683, 71229366]

約数ペア:

[(1, 71229366), (2, 35614683), (3, 23743122), (6, 11871561), (9, 7914374), (13, 5479182), (18, 3957187), (19, 3748914), (26, 2739591), (37, 1925118), (38, 1874457), (39, 1826394), (57, 1249638), (74, 962559), (78, 913197), (111, 641706), (114, 624819), (117, 608798), (171, 416546), (222, 320853), (234, 304399), (247, 288378), (333, 213902), (342, 208273), (433, 164502), (481, 148086), (494, 144189), (666, 106951), (703, 101322), (741, 96126), (866, 82251), (962, 74043), (1299, 54834), (1406, 50661), (1443, 49362), (1482, 48063), (2109, 33774), (2223, 32042), (2598, 27417), (2886, 24681), (3897, 18278), (4218, 16887), (4329, 16454), (4446, 16021), (5629, 12654), (6327, 11258), (7794, 9139), (8227, 8658)]