99800664

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 254361600

約数和(自身を除く): 154560936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 137, 239, 254, 274, 381, 411, 478, 508, 548, 717, 762, 822, 956, 1016, 1096, 1434, 1524, 1644, 1912, 2868, 3048, 3288, 5736, 17399, 30353, 32743, 34798, 52197, 60706, 65486, 69596, 91059, 98229, 104394, 121412, 130972, 139192, 182118, 196458, 208788, 242824, 261944, 364236, 392916, 417576, 728472, 785832, 4158361, 8316722, 12475083, 16633444, 24950166, 33266888, 49900332, 99800664]

約数ペア:

[(1, 99800664), (2, 49900332), (3, 33266888), (4, 24950166), (6, 16633444), (8, 12475083), (12, 8316722), (24, 4158361), (127, 785832), (137, 728472), (239, 417576), (254, 392916), (274, 364236), (381, 261944), (411, 242824), (478, 208788), (508, 196458), (548, 182118), (717, 139192), (762, 130972), (822, 121412), (956, 104394), (1016, 98229), (1096, 91059), (1434, 69596), (1524, 65486), (1644, 60706), (1912, 52197), (2868, 34798), (3048, 32743), (3288, 30353), (5736, 17399)]