3670145668

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 7704993240

約数和(自身を除く): 4034847572

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 157, 164, 196, 287, 314, 574, 628, 1099, 1148, 2009, 2198, 2909, 4018, 4396, 5818, 6437, 7693, 8036, 11636, 12874, 15386, 20363, 25748, 30772, 40726, 45059, 81452, 90118, 119269, 142541, 180236, 238538, 285082, 315413, 456713, 477076, 570164, 630826, 834883, 913426, 1261652, 1669766, 1826852, 3196991, 3339532, 5844181, 6393982, 11688362, 12787964, 18725233, 22378937, 23376724, 37450466, 44757874, 74900932, 89515748, 131076631, 262153262, 524306524, 917536417, 1835072834, 3670145668]

約数ペア:

[(1, 3670145668), (2, 1835072834), (4, 917536417), (7, 524306524), (14, 262153262), (28, 131076631), (41, 89515748), (49, 74900932), (82, 44757874), (98, 37450466), (157, 23376724), (164, 22378937), (196, 18725233), (287, 12787964), (314, 11688362), (574, 6393982), (628, 5844181), (1099, 3339532), (1148, 3196991), (2009, 1826852), (2198, 1669766), (2909, 1261652), (4018, 913426), (4396, 834883), (5818, 630826), (6437, 570164), (7693, 477076), (8036, 456713), (11636, 315413), (12874, 285082), (15386, 238538), (20363, 180236), (25748, 142541), (30772, 119269), (40726, 90118), (45059, 81452)]