73678068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 198918720

約数和(自身を除く): 125240652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 393, 524, 612, 786, 919, 1179, 1572, 1838, 2227, 2358, 2757, 3676, 4454, 4716, 5514, 6681, 8271, 8908, 11028, 13362, 15623, 16542, 20043, 26724, 31246, 33084, 40086, 46869, 62492, 80172, 93738, 120389, 140607, 187476, 240778, 281214, 361167, 481556, 562428, 722334, 1083501, 1444668, 2046613, 2167002, 4093226, 4334004, 6139839, 8186452, 12279678, 18419517, 24559356, 36839034, 73678068]

約数ペア:

[(1, 73678068), (2, 36839034), (3, 24559356), (4, 18419517), (6, 12279678), (9, 8186452), (12, 6139839), (17, 4334004), (18, 4093226), (34, 2167002), (36, 2046613), (51, 1444668), (68, 1083501), (102, 722334), (131, 562428), (153, 481556), (204, 361167), (262, 281214), (306, 240778), (393, 187476), (524, 140607), (612, 120389), (786, 93738), (919, 80172), (1179, 62492), (1572, 46869), (1838, 40086), (2227, 33084), (2358, 31246), (2757, 26724), (3676, 20043), (4454, 16542), (4716, 15623), (5514, 13362), (6681, 11028), (8271, 8908)]