101672568

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19889}}^1$

素因数の和:19972

約数の個数: 48

約数和(自身を含む): 279255600

約数和(自身を除く): 177583032

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, 19889, 39778, 59667, 79556, 119334, 159112, 179001, 238668, 358002, 477336, 716004, 1412119, 1432008, 2824238, 4236357, 5648476, 8472714, 11296952, 12709071, 16945428, 25418142, 33890856, 50836284, 101672568]

約数ペア:

[(1, 101672568), (2, 50836284), (3, 33890856), (4, 25418142), (6, 16945428), (8, 12709071), (9, 11296952), (12, 8472714), (18, 5648476), (24, 4236357), (36, 2824238), (71, 1432008), (72, 1412119), (142, 716004), (213, 477336), (284, 358002), (426, 238668), (568, 179001), (639, 159112), (852, 119334), (1278, 79556), (1704, 59667), (2556, 39778), (5112, 19889)]