72159264

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13187}}^1$

素因数の和:13222

約数の個数: 72

約数和(自身を含む): 216019440

約数和(自身を除く): 143860176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13187, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 210992, 237366, 250553, 316488, 421984, 474732, 501106, 632976, 751659, 949464, 1002212, 1265952, 1503318, 1898928, 2004424, 2254977, 3006636, 3797856, 4008848, 4509954, 6013272, 8017696, 9019908, 12026544, 18039816, 24053088, 36079632, 72159264]

約数ペア:

[(1, 72159264), (2, 36079632), (3, 24053088), (4, 18039816), (6, 12026544), (8, 9019908), (9, 8017696), (12, 6013272), (16, 4509954), (18, 4008848), (19, 3797856), (24, 3006636), (32, 2254977), (36, 2004424), (38, 1898928), (48, 1503318), (57, 1265952), (72, 1002212), (76, 949464), (96, 751659), (114, 632976), (144, 501106), (152, 474732), (171, 421984), (228, 316488), (288, 250553), (304, 237366), (342, 210992), (456, 158244), (608, 118683), (684, 105496), (912, 79122), (1368, 52748), (1824, 39561), (2736, 26374), (5472, 13187)]