71723088

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16112

約数の個数: 60

約数和(自身を含む): 207212928

約数和(自身を除く): 135489840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16067, 32134, 48201, 64268, 96402, 128536, 144603, 192804, 257072, 289206, 385608, 498077, 578412, 771216, 996154, 1156824, 1494231, 1992308, 2313648, 2988462, 3984616, 4482693, 5976924, 7969232, 8965386, 11953848, 17930772, 23907696, 35861544, 71723088]

約数ペア:

[(1, 71723088), (2, 35861544), (3, 23907696), (4, 17930772), (6, 11953848), (8, 8965386), (9, 7969232), (12, 5976924), (16, 4482693), (18, 3984616), (24, 2988462), (31, 2313648), (36, 1992308), (48, 1494231), (62, 1156824), (72, 996154), (93, 771216), (124, 578412), (144, 498077), (186, 385608), (248, 289206), (279, 257072), (372, 192804), (496, 144603), (558, 128536), (744, 96402), (1116, 64268), (1488, 48201), (2232, 32134), (4464, 16067)]