72795384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 136868616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 419, 456, 508, 684, 762, 838, 1016, 1143, 1257, 1368, 1524, 1676, 2286, 2413, 2514, 3048, 3352, 3771, 4572, 4826, 5028, 7239, 7542, 7961, 9144, 9652, 10056, 14478, 15084, 15922, 19304, 21717, 23883, 28956, 30168, 31844, 43434, 47766, 53213, 57912, 63688, 71649, 86868, 95532, 106426, 143298, 159639, 173736, 191064, 212852, 286596, 319278, 425704, 478917, 573192, 638556, 957834, 1011047, 1277112, 1915668, 2022094, 3033141, 3831336, 4044188, 6066282, 8088376, 9099423, 12132564, 18198846, 24265128, 36397692, 72795384]

約数ペア:

[(1, 72795384), (2, 36397692), (3, 24265128), (4, 18198846), (6, 12132564), (8, 9099423), (9, 8088376), (12, 6066282), (18, 4044188), (19, 3831336), (24, 3033141), (36, 2022094), (38, 1915668), (57, 1277112), (72, 1011047), (76, 957834), (114, 638556), (127, 573192), (152, 478917), (171, 425704), (228, 319278), (254, 286596), (342, 212852), (381, 191064), (419, 173736), (456, 159639), (508, 143298), (684, 106426), (762, 95532), (838, 86868), (1016, 71649), (1143, 63688), (1257, 57912), (1368, 53213), (1524, 47766), (1676, 43434), (2286, 31844), (2413, 30168), (2514, 28956), (3048, 23883), (3352, 21717), (3771, 19304), (4572, 15922), (4826, 15084), (5028, 14478), (7239, 10056), (7542, 9652), (7961, 9144)]