61725092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 133254912

約数和(自身を除く): 71529820

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 59, 62, 118, 124, 143, 236, 286, 341, 403, 572, 649, 682, 767, 806, 1298, 1364, 1534, 1612, 1829, 2596, 3068, 3481, 3658, 4433, 6962, 7316, 8437, 8866, 13924, 16874, 17732, 20119, 23777, 33748, 38291, 40238, 45253, 47554, 76582, 80476, 90506, 95108, 107911, 153164, 181012, 215822, 261547, 431644, 497783, 523094, 995566, 1046188, 1187021, 1402843, 1991132, 2374042, 2805686, 4748084, 5611372, 15431273, 30862546, 61725092]

約数ペア:

[(1, 61725092), (2, 30862546), (4, 15431273), (11, 5611372), (13, 4748084), (22, 2805686), (26, 2374042), (31, 1991132), (44, 1402843), (52, 1187021), (59, 1046188), (62, 995566), (118, 523094), (124, 497783), (143, 431644), (236, 261547), (286, 215822), (341, 181012), (403, 153164), (572, 107911), (649, 95108), (682, 90506), (767, 80476), (806, 76582), (1298, 47554), (1364, 45253), (1534, 40238), (1612, 38291), (1829, 33748), (2596, 23777), (3068, 20119), (3481, 17732), (3658, 16874), (4433, 13924), (6962, 8866), (7316, 8437)]