68055344

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 94791376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 911, 1288, 1334, 1624, 1822, 2576, 2668, 3248, 3644, 4669, 5336, 6377, 7288, 9338, 10672, 12754, 14576, 18676, 20953, 25508, 26419, 37352, 41906, 51016, 52838, 74704, 83812, 102032, 105676, 146671, 167624, 184933, 211352, 293342, 335248, 369866, 422704, 586684, 607637, 739732, 1173368, 1215274, 1479464, 2346736, 2430548, 2958928, 4253459, 4861096, 8506918, 9722192, 17013836, 34027672, 68055344]

約数ペア:

[(1, 68055344), (2, 34027672), (4, 17013836), (7, 9722192), (8, 8506918), (14, 4861096), (16, 4253459), (23, 2958928), (28, 2430548), (29, 2346736), (46, 1479464), (56, 1215274), (58, 1173368), (92, 739732), (112, 607637), (116, 586684), (161, 422704), (184, 369866), (203, 335248), (232, 293342), (322, 211352), (368, 184933), (406, 167624), (464, 146671), (644, 105676), (667, 102032), (812, 83812), (911, 74704), (1288, 52838), (1334, 51016), (1624, 41906), (1822, 37352), (2576, 26419), (2668, 25508), (3248, 20953), (3644, 18676), (4669, 14576), (5336, 12754), (6377, 10672), (7288, 9338)]