71615764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 75411116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 134, 187, 268, 374, 737, 748, 1139, 1429, 1474, 2278, 2858, 2948, 4556, 5716, 12529, 15719, 24293, 25058, 31438, 48586, 50116, 62876, 95743, 97172, 191486, 267223, 382972, 534446, 1053173, 1068892, 1627631, 2106346, 3255262, 4212692, 6510524, 17903941, 35807882, 71615764]

約数ペア:

[(1, 71615764), (2, 35807882), (4, 17903941), (11, 6510524), (17, 4212692), (22, 3255262), (34, 2106346), (44, 1627631), (67, 1068892), (68, 1053173), (134, 534446), (187, 382972), (268, 267223), (374, 191486), (737, 97172), (748, 95743), (1139, 62876), (1429, 50116), (1474, 48586), (2278, 31438), (2858, 25058), (2948, 24293), (4556, 15719), (5716, 12529)]