43452684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 120648528

約数和(自身を除く): 77195844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 557, 591, 788, 1114, 1182, 1671, 1773, 2167, 2228, 2364, 3342, 3546, 4334, 5013, 6127, 6501, 6684, 7092, 8668, 10026, 12254, 13002, 18381, 19503, 20052, 24508, 26004, 36762, 39006, 55143, 73524, 78012, 109729, 110286, 219458, 220572, 329187, 438916, 658374, 987561, 1207019, 1316748, 1975122, 2414038, 3621057, 3950244, 4828076, 7242114, 10863171, 14484228, 21726342, 43452684]

約数ペア:

[(1, 43452684), (2, 21726342), (3, 14484228), (4, 10863171), (6, 7242114), (9, 4828076), (11, 3950244), (12, 3621057), (18, 2414038), (22, 1975122), (33, 1316748), (36, 1207019), (44, 987561), (66, 658374), (99, 438916), (132, 329187), (197, 220572), (198, 219458), (394, 110286), (396, 109729), (557, 78012), (591, 73524), (788, 55143), (1114, 39006), (1182, 36762), (1671, 26004), (1773, 24508), (2167, 20052), (2228, 19503), (2364, 18381), (3342, 13002), (3546, 12254), (4334, 10026), (5013, 8668), (6127, 7092), (6501, 6684)]