72255072

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1699}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 190209600

約数和(自身を除く): 117954528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 886, 1329, 1699, 1772, 2658, 3398, 3544, 5097, 5316, 6796, 7088, 10194, 10632, 13592, 14176, 20388, 21264, 27184, 40776, 42528, 54368, 81552, 163104, 752657, 1505314, 2257971, 3010628, 4515942, 6021256, 9031884, 12042512, 18063768, 24085024, 36127536, 72255072]

約数ペア:

[(1, 72255072), (2, 36127536), (3, 24085024), (4, 18063768), (6, 12042512), (8, 9031884), (12, 6021256), (16, 4515942), (24, 3010628), (32, 2257971), (48, 1505314), (96, 752657), (443, 163104), (886, 81552), (1329, 54368), (1699, 42528), (1772, 40776), (2658, 27184), (3398, 21264), (3544, 20388), (5097, 14176), (5316, 13592), (6796, 10632), (7088, 10194)]