71469508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 142184448

約数和(自身を除く): 70714940

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 151, 302, 341, 347, 604, 682, 694, 1364, 1388, 1661, 3322, 3817, 4681, 6644, 7634, 9362, 10757, 15268, 18724, 21514, 43028, 51491, 52397, 102982, 104794, 118327, 205964, 209588, 236654, 473308, 576367, 1152734, 1624307, 2305468, 3248614, 6497228, 17867377, 35734754, 71469508]

約数ペア:

[(1, 71469508), (2, 35734754), (4, 17867377), (11, 6497228), (22, 3248614), (31, 2305468), (44, 1624307), (62, 1152734), (124, 576367), (151, 473308), (302, 236654), (341, 209588), (347, 205964), (604, 118327), (682, 104794), (694, 102982), (1364, 52397), (1388, 51491), (1661, 43028), (3322, 21514), (3817, 18724), (4681, 15268), (6644, 10757), (7634, 9362)]