72895944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 126688056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 419, 659, 838, 1257, 1318, 1676, 1977, 2514, 2636, 3352, 3954, 4609, 5028, 5272, 7249, 7908, 9218, 10056, 13827, 14498, 15816, 18436, 21747, 27654, 28996, 36872, 43494, 55308, 57992, 86988, 110616, 173976, 276121, 552242, 828363, 1104484, 1656726, 2208968, 3037331, 3313452, 6074662, 6626904, 9111993, 12149324, 18223986, 24298648, 36447972, 72895944]

約数ペア:

[(1, 72895944), (2, 36447972), (3, 24298648), (4, 18223986), (6, 12149324), (8, 9111993), (11, 6626904), (12, 6074662), (22, 3313452), (24, 3037331), (33, 2208968), (44, 1656726), (66, 1104484), (88, 828363), (132, 552242), (264, 276121), (419, 173976), (659, 110616), (838, 86988), (1257, 57992), (1318, 55308), (1676, 43494), (1977, 36872), (2514, 28996), (2636, 27654), (3352, 21747), (3954, 18436), (4609, 15816), (5028, 14498), (5272, 13827), (7249, 10056), (7908, 9218)]