25694673084

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{213887}}^1$

素因数の和:214015

約数の個数: 72

約数和(自身を含む): 67266920448

約数和(自身を除く): 41572247364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 564, 639, 846, 852, 1278, 1692, 2556, 3337, 6674, 10011, 13348, 20022, 30033, 40044, 60066, 120132, 213887, 427774, 641661, 855548, 1283322, 1924983, 2566644, 3849966, 7699932, 10052689, 15185977, 20105378, 30158067, 30371954, 40210756, 45557931, 60316134, 60743908, 90474201, 91115862, 120632268, 136673793, 180948402, 182231724, 273347586, 361896804, 546695172, 713740919, 1427481838, 2141222757, 2854963676, 4282445514, 6423668271, 8564891028, 12847336542, 25694673084]

約数ペア:

[(1, 25694673084), (2, 12847336542), (3, 8564891028), (4, 6423668271), (6, 4282445514), (9, 2854963676), (12, 2141222757), (18, 1427481838), (36, 713740919), (47, 546695172), (71, 361896804), (94, 273347586), (141, 182231724), (142, 180948402), (188, 136673793), (213, 120632268), (282, 91115862), (284, 90474201), (423, 60743908), (426, 60316134), (564, 45557931), (639, 40210756), (846, 30371954), (852, 30158067), (1278, 20105378), (1692, 15185977), (2556, 10052689), (3337, 7699932), (6674, 3849966), (10011, 2566644), (13348, 1924983), (20022, 1283322), (30033, 855548), (40044, 641661), (60066, 427774), (120132, 213887)]