100872016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1772

約数の個数: 80

約数和(自身を含む): 244270080

約数和(自身を除く): 143398064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1709, 1736, 1904, 2108, 3418, 3472, 3689, 4216, 6836, 7378, 8432, 11963, 13672, 14756, 23926, 27344, 29053, 29512, 47852, 52979, 58106, 59024, 95704, 105958, 116212, 191408, 203371, 211916, 232424, 370853, 406742, 423832, 464848, 741706, 813484, 847664, 900643, 1483412, 1626968, 1801286, 2966824, 3253936, 3602572, 5933648, 6304501, 7205144, 12609002, 14410288, 25218004, 50436008, 100872016]

約数ペア:

[(1, 100872016), (2, 50436008), (4, 25218004), (7, 14410288), (8, 12609002), (14, 7205144), (16, 6304501), (17, 5933648), (28, 3602572), (31, 3253936), (34, 2966824), (56, 1801286), (62, 1626968), (68, 1483412), (112, 900643), (119, 847664), (124, 813484), (136, 741706), (217, 464848), (238, 423832), (248, 406742), (272, 370853), (434, 232424), (476, 211916), (496, 203371), (527, 191408), (868, 116212), (952, 105958), (1054, 95704), (1709, 59024), (1736, 58106), (1904, 52979), (2108, 47852), (3418, 29512), (3472, 29053), (3689, 27344), (4216, 23926), (6836, 14756), (7378, 13672), (8432, 11963)]