72947336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 172800000

約数和(自身を除く): 99852664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 616, 632, 869, 1106, 1499, 1738, 2212, 2998, 3476, 4424, 5996, 6083, 6952, 10493, 11992, 12166, 16489, 20986, 24332, 32978, 41972, 48664, 65956, 83944, 115423, 118421, 131912, 230846, 236842, 461692, 473684, 828947, 923384, 947368, 1302631, 1657894, 2605262, 3315788, 5210524, 6631576, 9118417, 10421048, 18236834, 36473668, 72947336]

約数ペア:

[(1, 72947336), (2, 36473668), (4, 18236834), (7, 10421048), (8, 9118417), (11, 6631576), (14, 5210524), (22, 3315788), (28, 2605262), (44, 1657894), (56, 1302631), (77, 947368), (79, 923384), (88, 828947), (154, 473684), (158, 461692), (308, 236842), (316, 230846), (553, 131912), (616, 118421), (632, 115423), (869, 83944), (1106, 65956), (1499, 48664), (1738, 41972), (2212, 32978), (2998, 24332), (3476, 20986), (4424, 16489), (5996, 12166), (6083, 11992), (6952, 10493)]