85820448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127709}}^1$

素因数の和:127729

約数の個数: 48

約数和(自身を含む): 257463360

約数和(自身を除く): 171642912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 127709, 255418, 383127, 510836, 766254, 893963, 1021672, 1532508, 1787926, 2043344, 2681889, 3065016, 3575852, 4086688, 5363778, 6130032, 7151704, 10727556, 12260064, 14303408, 21455112, 28606816, 42910224, 85820448]

約数ペア:

[(1, 85820448), (2, 42910224), (3, 28606816), (4, 21455112), (6, 14303408), (7, 12260064), (8, 10727556), (12, 7151704), (14, 6130032), (16, 5363778), (21, 4086688), (24, 3575852), (28, 3065016), (32, 2681889), (42, 2043344), (48, 1787926), (56, 1532508), (84, 1021672), (96, 893963), (112, 766254), (168, 510836), (224, 383127), (336, 255418), (672, 127709)]