61918584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28380

約数の個数: 64

約数和(自身を含む): 190525440

約数和(自身を除く): 128606856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 28351, 56702, 85053, 113404, 170106, 198457, 226808, 340212, 368563, 396914, 595371, 680424, 737126, 793828, 1105689, 1190742, 1474252, 1587656, 2211378, 2381484, 2579941, 2948504, 4422756, 4762968, 5159882, 7739823, 8845512, 10319764, 15479646, 20639528, 30959292, 61918584]

約数ペア:

[(1, 61918584), (2, 30959292), (3, 20639528), (4, 15479646), (6, 10319764), (7, 8845512), (8, 7739823), (12, 5159882), (13, 4762968), (14, 4422756), (21, 2948504), (24, 2579941), (26, 2381484), (28, 2211378), (39, 1587656), (42, 1474252), (52, 1190742), (56, 1105689), (78, 793828), (84, 737126), (91, 680424), (104, 595371), (156, 396914), (168, 368563), (182, 340212), (273, 226808), (312, 198457), (364, 170106), (546, 113404), (728, 85053), (1092, 56702), (2184, 28351)]