99970064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2523

約数の個数: 40

約数和(自身を含む): 206480088

約数和(自身を除く): 106510024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2341, 2512, 2669, 4682, 5338, 9364, 10676, 18728, 21352, 37456, 39797, 42704, 79594, 159188, 318376, 367537, 636752, 735074, 1470148, 2940296, 5880592, 6248129, 12496258, 24992516, 49985032, 99970064]

約数ペア:

[(1, 99970064), (2, 49985032), (4, 24992516), (8, 12496258), (16, 6248129), (17, 5880592), (34, 2940296), (68, 1470148), (136, 735074), (157, 636752), (272, 367537), (314, 318376), (628, 159188), (1256, 79594), (2341, 42704), (2512, 39797), (2669, 37456), (4682, 21352), (5338, 18728), (9364, 10676)]