72111216

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{25463}}^1$

素因数の和:25533

約数の個数: 40

約数和(自身を含む): 189452160

約数和(自身を除く): 117340944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 25463, 50926, 76389, 101852, 152778, 203704, 305556, 407408, 611112, 1222224, 1502317, 3004634, 4506951, 6009268, 9013902, 12018536, 18027804, 24037072, 36055608, 72111216]

約数ペア:

[(1, 72111216), (2, 36055608), (3, 24037072), (4, 18027804), (6, 12018536), (8, 9013902), (12, 6009268), (16, 4506951), (24, 3004634), (48, 1502317), (59, 1222224), (118, 611112), (177, 407408), (236, 305556), (354, 203704), (472, 152778), (708, 101852), (944, 76389), (1416, 50926), (2832, 25463)]