72901224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 218181600

約数和(自身を除く): 145280376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 132, 166, 198, 249, 264, 332, 396, 498, 664, 747, 792, 913, 996, 1109, 1494, 1826, 1992, 2218, 2739, 2988, 3327, 3652, 4436, 5478, 5976, 6654, 7304, 8217, 8872, 9981, 10956, 12199, 13308, 16434, 19962, 21912, 24398, 26616, 32868, 36597, 39924, 48796, 65736, 73194, 79848, 92047, 97592, 109791, 146388, 184094, 219582, 276141, 292776, 368188, 439164, 552282, 736376, 828423, 878328, 1012517, 1104564, 1656846, 2025034, 2209128, 3037551, 3313692, 4050068, 6075102, 6627384, 8100136, 9112653, 12150204, 18225306, 24300408, 36450612, 72901224]

約数ペア:

[(1, 72901224), (2, 36450612), (3, 24300408), (4, 18225306), (6, 12150204), (8, 9112653), (9, 8100136), (11, 6627384), (12, 6075102), (18, 4050068), (22, 3313692), (24, 3037551), (33, 2209128), (36, 2025034), (44, 1656846), (66, 1104564), (72, 1012517), (83, 878328), (88, 828423), (99, 736376), (132, 552282), (166, 439164), (198, 368188), (249, 292776), (264, 276141), (332, 219582), (396, 184094), (498, 146388), (664, 109791), (747, 97592), (792, 92047), (913, 79848), (996, 73194), (1109, 65736), (1494, 48796), (1826, 39924), (1992, 36597), (2218, 32868), (2739, 26616), (2988, 24398), (3327, 21912), (3652, 19962), (4436, 16434), (5478, 13308), (5976, 12199), (6654, 10956), (7304, 9981), (8217, 8872)]