70407896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6211}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 143497200

約数和(自身を除く): 73089304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6211, 11336, 12422, 24844, 49688, 80743, 161486, 322972, 645944, 676999, 1353998, 2707996, 5415992, 8800987, 17601974, 35203948, 70407896]

約数ペア:

[(1, 70407896), (2, 35203948), (4, 17601974), (8, 8800987), (13, 5415992), (26, 2707996), (52, 1353998), (104, 676999), (109, 645944), (218, 322972), (436, 161486), (872, 80743), (1417, 49688), (2834, 24844), (5668, 12422), (6211, 11336)]