73445970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188323}}^1$

素因数の和:188346

約数の個数: 32

約数和(自身を含む): 189830592

約数和(自身を除く): 116384622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 188323, 376646, 564969, 941615, 1129938, 1883230, 2448199, 2824845, 4896398, 5649690, 7344597, 12240995, 14689194, 24481990, 36722985, 73445970]

約数ペア:

[(1, 73445970), (2, 36722985), (3, 24481990), (5, 14689194), (6, 12240995), (10, 7344597), (13, 5649690), (15, 4896398), (26, 2824845), (30, 2448199), (39, 1883230), (65, 1129938), (78, 941615), (130, 564969), (195, 376646), (390, 188323)]