72095454

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{5987}}^1$

素因数の和:6221

約数の個数: 32

約数和(自身を含む): 160957440

約数和(自身を除く): 88861986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 5987, 6021, 11974, 12042, 17961, 35922, 53883, 107766, 161649, 323298, 1335101, 2670202, 4005303, 8010606, 12015909, 24031818, 36047727, 72095454]

約数ペア:

[(1, 72095454), (2, 36047727), (3, 24031818), (6, 12015909), (9, 8010606), (18, 4005303), (27, 2670202), (54, 1335101), (223, 323298), (446, 161649), (669, 107766), (1338, 53883), (2007, 35922), (4014, 17961), (5987, 12042), (6021, 11974)]