80292138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 175271040

約数和(自身を除く): 94978902

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 97, 106, 114, 137, 159, 194, 274, 291, 318, 411, 582, 822, 1007, 1843, 2014, 2603, 3021, 3686, 5141, 5206, 5529, 6042, 7261, 7809, 10282, 11058, 13289, 14522, 15423, 15618, 21783, 26578, 30846, 39867, 43566, 79734, 97679, 137959, 195358, 252491, 275918, 293037, 413877, 504982, 586074, 704317, 757473, 827754, 1408634, 1514946, 2112951, 4225902, 13382023, 26764046, 40146069, 80292138]

約数ペア:

[(1, 80292138), (2, 40146069), (3, 26764046), (6, 13382023), (19, 4225902), (38, 2112951), (53, 1514946), (57, 1408634), (97, 827754), (106, 757473), (114, 704317), (137, 586074), (159, 504982), (194, 413877), (274, 293037), (291, 275918), (318, 252491), (411, 195358), (582, 137959), (822, 97679), (1007, 79734), (1843, 43566), (2014, 39867), (2603, 30846), (3021, 26578), (3686, 21783), (5141, 15618), (5206, 15423), (5529, 14522), (6042, 13289), (7261, 11058), (7809, 10282)]