68478624

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5059}}^1$

素因数の和:5122

約数の個数: 72

約数和(自身を含む): 198918720

約数和(自身を除く): 130440096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5059, 6768, 10118, 13536, 15177, 20236, 30354, 40472, 45531, 60708, 80944, 91062, 121416, 161888, 182124, 237773, 242832, 364248, 475546, 485664, 713319, 728496, 951092, 1426638, 1456992, 1902184, 2139957, 2853276, 3804368, 4279914, 5706552, 7608736, 8559828, 11413104, 17119656, 22826208, 34239312, 68478624]

約数ペア:

[(1, 68478624), (2, 34239312), (3, 22826208), (4, 17119656), (6, 11413104), (8, 8559828), (9, 7608736), (12, 5706552), (16, 4279914), (18, 3804368), (24, 2853276), (32, 2139957), (36, 1902184), (47, 1456992), (48, 1426638), (72, 951092), (94, 728496), (96, 713319), (141, 485664), (144, 475546), (188, 364248), (282, 242832), (288, 237773), (376, 182124), (423, 161888), (564, 121416), (752, 91062), (846, 80944), (1128, 60708), (1504, 45531), (1692, 40472), (2256, 30354), (3384, 20236), (4512, 15177), (5059, 13536), (6768, 10118)]