68950944

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7770

約数の個数: 72

約数和(自身を含む): 202430592

約数和(自身を除く): 133479648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7723, 8928, 15446, 23169, 30892, 46338, 61784, 69507, 92676, 123568, 139014, 185352, 239413, 247136, 278028, 370704, 478826, 556056, 718239, 741408, 957652, 1112112, 1436478, 1915304, 2154717, 2224224, 2872956, 3830608, 4309434, 5745912, 7661216, 8618868, 11491824, 17237736, 22983648, 34475472, 68950944]

約数ペア:

[(1, 68950944), (2, 34475472), (3, 22983648), (4, 17237736), (6, 11491824), (8, 8618868), (9, 7661216), (12, 5745912), (16, 4309434), (18, 3830608), (24, 2872956), (31, 2224224), (32, 2154717), (36, 1915304), (48, 1436478), (62, 1112112), (72, 957652), (93, 741408), (96, 718239), (124, 556056), (144, 478826), (186, 370704), (248, 278028), (279, 247136), (288, 239413), (372, 185352), (496, 139014), (558, 123568), (744, 92676), (992, 69507), (1116, 61784), (1488, 46338), (2232, 30892), (2976, 23169), (4464, 15446), (7723, 8928)]