61762064

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 148740480

約数和(自身を除く): 86978416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 251, 338, 364, 502, 676, 728, 1004, 1183, 1352, 1456, 1757, 2008, 2197, 2366, 2704, 3263, 3514, 4016, 4394, 4732, 6526, 7028, 8788, 9464, 13052, 14056, 15379, 17576, 18928, 22841, 26104, 28112, 30758, 35152, 42419, 45682, 52208, 61516, 84838, 91364, 123032, 169676, 182728, 246064, 296933, 339352, 365456, 551447, 593866, 678704, 1102894, 1187732, 2205788, 2375464, 3860129, 4411576, 4750928, 7720258, 8823152, 15440516, 30881032, 61762064]

約数ペア:

[(1, 61762064), (2, 30881032), (4, 15440516), (7, 8823152), (8, 7720258), (13, 4750928), (14, 4411576), (16, 3860129), (26, 2375464), (28, 2205788), (52, 1187732), (56, 1102894), (91, 678704), (104, 593866), (112, 551447), (169, 365456), (182, 339352), (208, 296933), (251, 246064), (338, 182728), (364, 169676), (502, 123032), (676, 91364), (728, 84838), (1004, 61516), (1183, 52208), (1352, 45682), (1456, 42419), (1757, 35152), (2008, 30758), (2197, 28112), (2366, 26104), (2704, 22841), (3263, 18928), (3514, 17576), (4016, 15379), (4394, 14056), (4732, 13052), (6526, 9464), (7028, 8788)]