77712474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3571

約数の個数: 64

約数和(自身を含む): 194199552

約数和(自身を除く): 116487078

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3511, 3689, 7022, 7378, 10533, 11067, 21066, 22134, 24577, 49154, 59687, 73731, 108841, 119374, 147462, 179061, 217682, 326523, 358122, 417809, 653046, 761887, 835618, 1253427, 1523774, 1850297, 2285661, 2506854, 3700594, 4571322, 5550891, 11101782, 12952079, 25904158, 38856237, 77712474]

約数ペア:

[(1, 77712474), (2, 38856237), (3, 25904158), (6, 12952079), (7, 11101782), (14, 5550891), (17, 4571322), (21, 3700594), (31, 2506854), (34, 2285661), (42, 1850297), (51, 1523774), (62, 1253427), (93, 835618), (102, 761887), (119, 653046), (186, 417809), (217, 358122), (238, 326523), (357, 217682), (434, 179061), (527, 147462), (651, 119374), (714, 108841), (1054, 73731), (1302, 59687), (1581, 49154), (3162, 24577), (3511, 22134), (3689, 21066), (7022, 11067), (7378, 10533)]