74567152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 165703680

約数和(自身を除く): 91136528

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 79, 88, 124, 158, 173, 176, 248, 316, 341, 346, 496, 632, 682, 692, 869, 1264, 1364, 1384, 1738, 1903, 2449, 2728, 2768, 3476, 3806, 4898, 5363, 5456, 6952, 7612, 9796, 10726, 13667, 13904, 15224, 19592, 21452, 26939, 27334, 30448, 39184, 42904, 53878, 54668, 58993, 85808, 107756, 109336, 117986, 150337, 215512, 218672, 235972, 300674, 423677, 431024, 471944, 601348, 847354, 943888, 1202696, 1694708, 2405392, 3389416, 4660447, 6778832, 9320894, 18641788, 37283576, 74567152]

約数ペア:

[(1, 74567152), (2, 37283576), (4, 18641788), (8, 9320894), (11, 6778832), (16, 4660447), (22, 3389416), (31, 2405392), (44, 1694708), (62, 1202696), (79, 943888), (88, 847354), (124, 601348), (158, 471944), (173, 431024), (176, 423677), (248, 300674), (316, 235972), (341, 218672), (346, 215512), (496, 150337), (632, 117986), (682, 109336), (692, 107756), (869, 85808), (1264, 58993), (1364, 54668), (1384, 53878), (1738, 42904), (1903, 39184), (2449, 30448), (2728, 27334), (2768, 26939), (3476, 21452), (3806, 19592), (4898, 15224), (5363, 13904), (5456, 13667), (6952, 10726), (7612, 9796)]