72039586895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2273}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 95355187200

約数和(自身を除く): 23315600305

約数列:

[1, 5, 19, 41, 79, 95, 103, 205, 395, 515, 779, 1501, 1957, 2273, 3239, 3895, 4223, 7505, 8137, 9785, 11365, 16195, 21115, 40685, 43187, 61541, 80237, 93193, 154603, 179567, 215935, 234119, 307705, 333617, 401185, 465965, 773015, 897835, 1170595, 1668085, 1770667, 3411773, 4448261, 6338723, 7362247, 8853335, 9598879, 17058865, 18495401, 22241305, 31693615, 36811235, 47994395, 92477005, 139882693, 182378701, 351412619, 699413465, 758311441, 911893505, 1757063095, 3791557205, 14407917379, 72039586895]

約数ペア:

[(1, 72039586895), (5, 14407917379), (19, 3791557205), (41, 1757063095), (79, 911893505), (95, 758311441), (103, 699413465), (205, 351412619), (395, 182378701), (515, 139882693), (779, 92477005), (1501, 47994395), (1957, 36811235), (2273, 31693615), (3239, 22241305), (3895, 18495401), (4223, 17058865), (7505, 9598879), (8137, 8853335), (9785, 7362247), (11365, 6338723), (16195, 4448261), (21115, 3411773), (40685, 1770667), (43187, 1668085), (61541, 1170595), (80237, 897835), (93193, 773015), (154603, 465965), (179567, 401185), (215935, 333617), (234119, 307705)]