81833568

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4463}}^1$

素因数の和:4667

約数の個数: 48

約数和(自身を含む): 215986176

約数和(自身を除く): 134152608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4463, 4584, 6112, 8926, 9168, 13389, 17852, 18336, 26778, 35704, 53556, 71408, 107112, 142816, 214224, 428448, 852433, 1704866, 2557299, 3409732, 5114598, 6819464, 10229196, 13638928, 20458392, 27277856, 40916784, 81833568]

約数ペア:

[(1, 81833568), (2, 40916784), (3, 27277856), (4, 20458392), (6, 13638928), (8, 10229196), (12, 6819464), (16, 5114598), (24, 3409732), (32, 2557299), (48, 1704866), (96, 852433), (191, 428448), (382, 214224), (573, 142816), (764, 107112), (1146, 71408), (1528, 53556), (2292, 35704), (3056, 26778), (4463, 18336), (4584, 17852), (6112, 13389), (8926, 9168)]