18702663276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{23761}}^1$

素因数の和:23935

約数の個数: 96

約数和(自身を含む): 48862275840

約数和(自身を除く): 30159612564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 89, 132, 134, 178, 201, 267, 268, 356, 402, 534, 737, 804, 979, 1068, 1474, 1958, 2211, 2937, 2948, 3916, 4422, 5874, 5963, 8844, 11748, 11926, 17889, 23761, 23852, 35778, 47522, 65593, 71283, 71556, 95044, 131186, 142566, 196779, 261371, 262372, 285132, 393558, 522742, 784113, 787116, 1045484, 1568226, 1591987, 2114729, 3136452, 3183974, 4229458, 4775961, 6344187, 6367948, 8458916, 9551922, 12688374, 17511857, 19103844, 23262019, 25376748, 35023714, 46524038, 52535571, 69786057, 70047428, 93048076, 105071142, 139572114, 141686843, 210142284, 279144228, 283373686, 425060529, 566747372, 850121058, 1558555273, 1700242116, 3117110546, 4675665819, 6234221092, 9351331638, 18702663276]

約数ペア:

[(1, 18702663276), (2, 9351331638), (3, 6234221092), (4, 4675665819), (6, 3117110546), (11, 1700242116), (12, 1558555273), (22, 850121058), (33, 566747372), (44, 425060529), (66, 283373686), (67, 279144228), (89, 210142284), (132, 141686843), (134, 139572114), (178, 105071142), (201, 93048076), (267, 70047428), (268, 69786057), (356, 52535571), (402, 46524038), (534, 35023714), (737, 25376748), (804, 23262019), (979, 19103844), (1068, 17511857), (1474, 12688374), (1958, 9551922), (2211, 8458916), (2937, 6367948), (2948, 6344187), (3916, 4775961), (4422, 4229458), (5874, 3183974), (5963, 3136452), (8844, 2114729), (11748, 1591987), (11926, 1568226), (17889, 1045484), (23761, 787116), (23852, 784113), (35778, 522742), (47522, 393558), (65593, 285132), (71283, 262372), (71556, 261371), (95044, 196779), (131186, 142566)]