65463632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{907}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 137137056

約数和(自身を除く): 71673424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 907, 1388, 1814, 2776, 3628, 4511, 5552, 7256, 9022, 11791, 14512, 18044, 23582, 36088, 47164, 72176, 94328, 188656, 314729, 629458, 1258916, 2517832, 4091477, 5035664, 8182954, 16365908, 32731816, 65463632]

約数ペア:

[(1, 65463632), (2, 32731816), (4, 16365908), (8, 8182954), (13, 5035664), (16, 4091477), (26, 2517832), (52, 1258916), (104, 629458), (208, 314729), (347, 188656), (694, 94328), (907, 72176), (1388, 47164), (1814, 36088), (2776, 23582), (3628, 18044), (4511, 14512), (5552, 11791), (7256, 9022)]