76308918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 194641920

約数和(自身を除く): 118333002

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 43, 47, 58, 62, 86, 87, 93, 94, 129, 141, 174, 186, 203, 217, 258, 282, 301, 329, 406, 434, 602, 609, 651, 658, 899, 903, 987, 1218, 1247, 1302, 1333, 1363, 1457, 1798, 1806, 1974, 2021, 2494, 2666, 2697, 2726, 2914, 3741, 3999, 4042, 4089, 4371, 5394, 6063, 6293, 7482, 7998, 8178, 8729, 8742, 9331, 9541, 10199, 12126, 12586, 14147, 17458, 18662, 18879, 19082, 20398, 26187, 27993, 28294, 28623, 30597, 37758, 38657, 42253, 42441, 52374, 55986, 57246, 58609, 61194, 62651, 77314, 84506, 84882, 115971, 117218, 125302, 126759, 175827, 187953, 231942, 253518, 270599, 295771, 351654, 375906, 410263, 438557, 541198, 591542, 811797, 820526, 877114, 887313, 1230789, 1315671, 1623594, 1774626, 1816879, 2461578, 2631342, 3633758, 5450637, 10901274, 12718153, 25436306, 38154459, 76308918]

約数ペア:

[(1, 76308918), (2, 38154459), (3, 25436306), (6, 12718153), (7, 10901274), (14, 5450637), (21, 3633758), (29, 2631342), (31, 2461578), (42, 1816879), (43, 1774626), (47, 1623594), (58, 1315671), (62, 1230789), (86, 887313), (87, 877114), (93, 820526), (94, 811797), (129, 591542), (141, 541198), (174, 438557), (186, 410263), (203, 375906), (217, 351654), (258, 295771), (282, 270599), (301, 253518), (329, 231942), (406, 187953), (434, 175827), (602, 126759), (609, 125302), (651, 117218), (658, 115971), (899, 84882), (903, 84506), (987, 77314), (1218, 62651), (1247, 61194), (1302, 58609), (1333, 57246), (1363, 55986), (1457, 52374), (1798, 42441), (1806, 42253), (1974, 38657), (2021, 37758), (2494, 30597), (2666, 28623), (2697, 28294), (2726, 27993), (2914, 26187), (3741, 20398), (3999, 19082), (4042, 18879), (4089, 18662), (4371, 17458), (5394, 14147), (6063, 12586), (6293, 12126), (7482, 10199), (7998, 9541), (8178, 9331), (8729, 8742)]