69439579926

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{2957}}^1$

素因数の和:3473

約数の個数: 64

約数和(自身を含む): 141801976512

約数和(自身を除く): 72362396586

約数列:

[1, 2, 3, 6, 97, 157, 194, 257, 291, 314, 471, 514, 582, 771, 942, 1542, 2957, 5914, 8871, 15229, 17742, 24929, 30458, 40349, 45687, 49858, 74787, 80698, 91374, 121047, 149574, 242094, 286829, 464249, 573658, 759949, 860487, 928498, 1392747, 1519898, 1720974, 2279847, 2785494, 3913853, 4559694, 7827706, 11741559, 23483118, 45032153, 73715053, 90064306, 119311993, 135096459, 147430106, 221145159, 238623986, 270192918, 357935979, 442290318, 715871958, 11573263321, 23146526642, 34719789963, 69439579926]

約数ペア:

[(1, 69439579926), (2, 34719789963), (3, 23146526642), (6, 11573263321), (97, 715871958), (157, 442290318), (194, 357935979), (257, 270192918), (291, 238623986), (314, 221145159), (471, 147430106), (514, 135096459), (582, 119311993), (771, 90064306), (942, 73715053), (1542, 45032153), (2957, 23483118), (5914, 11741559), (8871, 7827706), (15229, 4559694), (17742, 3913853), (24929, 2785494), (30458, 2279847), (40349, 1720974), (45687, 1519898), (49858, 1392747), (74787, 928498), (80698, 860487), (91374, 759949), (121047, 573658), (149574, 464249), (242094, 286829)]