65928816

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 197876224

約数和(自身を除く): 131947408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 547, 558, 648, 744, 837, 972, 1094, 1116, 1296, 1488, 1641, 1674, 1944, 2188, 2232, 2511, 3282, 3348, 3888, 4376, 4464, 4923, 5022, 6564, 6696, 7533, 8752, 9846, 10044, 13128, 13392, 14769, 15066, 16957, 19692, 20088, 26256, 29538, 30132, 33914, 39384, 40176, 44307, 50871, 59076, 60264, 67828, 78768, 88614, 101742, 118152, 120528, 132921, 135656, 152613, 177228, 203484, 236304, 265842, 271312, 305226, 354456, 406968, 457839, 531684, 610452, 708912, 813936, 915678, 1063368, 1220904, 1373517, 1831356, 2126736, 2441808, 2747034, 3662712, 4120551, 5494068, 7325424, 8241102, 10988136, 16482204, 21976272, 32964408, 65928816]

約数ペア:

[(1, 65928816), (2, 32964408), (3, 21976272), (4, 16482204), (6, 10988136), (8, 8241102), (9, 7325424), (12, 5494068), (16, 4120551), (18, 3662712), (24, 2747034), (27, 2441808), (31, 2126736), (36, 1831356), (48, 1373517), (54, 1220904), (62, 1063368), (72, 915678), (81, 813936), (93, 708912), (108, 610452), (124, 531684), (144, 457839), (162, 406968), (186, 354456), (216, 305226), (243, 271312), (248, 265842), (279, 236304), (324, 203484), (372, 177228), (432, 152613), (486, 135656), (496, 132921), (547, 120528), (558, 118152), (648, 101742), (744, 88614), (837, 78768), (972, 67828), (1094, 60264), (1116, 59076), (1296, 50871), (1488, 44307), (1641, 40176), (1674, 39384), (1944, 33914), (2188, 30132), (2232, 29538), (2511, 26256), (3282, 20088), (3348, 19692), (3888, 16957), (4376, 15066), (4464, 14769), (4923, 13392), (5022, 13128), (6564, 10044), (6696, 9846), (7533, 8752)]