77226984

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15107}}^1$

素因数の和:15190

約数の個数: 48

約数和(自身を含む): 212116320

約数和(自身を除く): 134889336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 15107, 30214, 45321, 60428, 90642, 120856, 135963, 181284, 271926, 362568, 543852, 1072597, 1087704, 2145194, 3217791, 4290388, 6435582, 8580776, 9653373, 12871164, 19306746, 25742328, 38613492, 77226984]

約数ペア:

[(1, 77226984), (2, 38613492), (3, 25742328), (4, 19306746), (6, 12871164), (8, 9653373), (9, 8580776), (12, 6435582), (18, 4290388), (24, 3217791), (36, 2145194), (71, 1087704), (72, 1072597), (142, 543852), (213, 362568), (284, 271926), (426, 181284), (568, 135963), (639, 120856), (852, 90642), (1278, 60428), (1704, 45321), (2556, 30214), (5112, 15107)]