68772384

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7703}}^1$

素因数の和:7750

約数の個数: 72

約数和(自身を含む): 201906432

約数和(自身を除く): 133134048

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, 7703, 8928, 15406, 23109, 30812, 46218, 61624, 69327, 92436, 123248, 138654, 184872, 238793, 246496, 277308, 369744, 477586, 554616, 716379, 739488, 955172, 1109232, 1432758, 1910344, 2149137, 2218464, 2865516, 3820688, 4298274, 5731032, 7641376, 8596548, 11462064, 17193096, 22924128, 34386192, 68772384]

約数ペア:

[(1, 68772384), (2, 34386192), (3, 22924128), (4, 17193096), (6, 11462064), (8, 8596548), (9, 7641376), (12, 5731032), (16, 4298274), (18, 3820688), (24, 2865516), (31, 2218464), (32, 2149137), (36, 1910344), (48, 1432758), (62, 1109232), (72, 955172), (93, 739488), (96, 716379), (124, 554616), (144, 477586), (186, 369744), (248, 277308), (279, 246496), (288, 238793), (372, 184872), (496, 138654), (558, 123248), (744, 92436), (992, 69327), (1116, 61624), (1488, 46218), (2232, 30812), (2976, 23109), (4464, 15406), (7703, 8928)]