85289932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4498

約数の個数: 48

約数和(自身を含む): 187209792

約数和(自身を除く): 101919860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4421, 4823, 8842, 9646, 17684, 19292, 30947, 57473, 61894, 114946, 123788, 229892, 234313, 402311, 468626, 804622, 937252, 1609244, 1640191, 3046069, 3280382, 6092138, 6560764, 12184276, 21322483, 42644966, 85289932]

約数ペア:

[(1, 85289932), (2, 42644966), (4, 21322483), (7, 12184276), (13, 6560764), (14, 6092138), (26, 3280382), (28, 3046069), (52, 1640191), (53, 1609244), (91, 937252), (106, 804622), (182, 468626), (212, 402311), (364, 234313), (371, 229892), (689, 123788), (742, 114946), (1378, 61894), (1484, 57473), (2756, 30947), (4421, 19292), (4823, 17684), (8842, 9646)]