80454791568

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{65713}}^1$

素因数の和:66856

約数の個数: 80

約数和(自身を含む): 217076999040

約数和(自身を除く): 136622207472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1109, 2218, 3327, 4436, 6654, 8872, 13308, 17744, 25507, 26616, 51014, 53232, 65713, 76521, 102028, 131426, 153042, 197139, 204056, 262852, 306084, 394278, 408112, 525704, 612168, 788556, 1051408, 1224336, 1511399, 1577112, 3022798, 3154224, 4534197, 6045596, 9068394, 12091192, 18136788, 24182384, 36273576, 72547152, 72875717, 145751434, 218627151, 291502868, 437254302, 583005736, 874508604, 1166011472, 1676141491, 1749017208, 3352282982, 3498034416, 5028424473, 6704565964, 10056848946, 13409131928, 20113697892, 26818263856, 40227395784, 80454791568]

約数ペア:

[(1, 80454791568), (2, 40227395784), (3, 26818263856), (4, 20113697892), (6, 13409131928), (8, 10056848946), (12, 6704565964), (16, 5028424473), (23, 3498034416), (24, 3352282982), (46, 1749017208), (48, 1676141491), (69, 1166011472), (92, 874508604), (138, 583005736), (184, 437254302), (276, 291502868), (368, 218627151), (552, 145751434), (1104, 72875717), (1109, 72547152), (2218, 36273576), (3327, 24182384), (4436, 18136788), (6654, 12091192), (8872, 9068394), (13308, 6045596), (17744, 4534197), (25507, 3154224), (26616, 3022798), (51014, 1577112), (53232, 1511399), (65713, 1224336), (76521, 1051408), (102028, 788556), (131426, 612168), (153042, 525704), (197139, 408112), (204056, 394278), (262852, 306084)]