72174112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 151488792

約数和(自身を除く): 79314680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 181, 272, 362, 544, 724, 733, 1448, 1466, 2896, 2932, 3077, 5792, 5864, 6154, 11728, 12308, 12461, 23456, 24616, 24922, 49232, 49844, 98464, 99688, 132673, 199376, 265346, 398752, 530692, 1061384, 2122768, 2255441, 4245536, 4510882, 9021764, 18043528, 36087056, 72174112]

約数ペア:

[(1, 72174112), (2, 36087056), (4, 18043528), (8, 9021764), (16, 4510882), (17, 4245536), (32, 2255441), (34, 2122768), (68, 1061384), (136, 530692), (181, 398752), (272, 265346), (362, 199376), (544, 132673), (724, 99688), (733, 98464), (1448, 49844), (1466, 49232), (2896, 24922), (2932, 24616), (3077, 23456), (5792, 12461), (5864, 12308), (6154, 11728)]