73389918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 118210722

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 41, 42, 46, 51, 69, 82, 102, 109, 119, 123, 138, 161, 218, 238, 246, 287, 322, 327, 357, 391, 483, 574, 654, 697, 714, 763, 782, 861, 943, 966, 1173, 1394, 1526, 1722, 1853, 1886, 2091, 2289, 2346, 2507, 2737, 2829, 3706, 4182, 4469, 4578, 4879, 5014, 5474, 5559, 5658, 6601, 7521, 8211, 8938, 9758, 11118, 12971, 13202, 13407, 14637, 15042, 16031, 16422, 17549, 19803, 25942, 26814, 29274, 31283, 32062, 35098, 38913, 39606, 42619, 48093, 52647, 62566, 75973, 77826, 85238, 93849, 96186, 102787, 105294, 112217, 127857, 151946, 187698, 205574, 224434, 227919, 255714, 298333, 308361, 336651, 455838, 531811, 596666, 616722, 673302, 719509, 894999, 1063622, 1439018, 1595433, 1747379, 1789998, 2158527, 3190866, 3494758, 4317054, 5242137, 10484274, 12231653, 24463306, 36694959, 73389918]

約数ペア:

[(1, 73389918), (2, 36694959), (3, 24463306), (6, 12231653), (7, 10484274), (14, 5242137), (17, 4317054), (21, 3494758), (23, 3190866), (34, 2158527), (41, 1789998), (42, 1747379), (46, 1595433), (51, 1439018), (69, 1063622), (82, 894999), (102, 719509), (109, 673302), (119, 616722), (123, 596666), (138, 531811), (161, 455838), (218, 336651), (238, 308361), (246, 298333), (287, 255714), (322, 227919), (327, 224434), (357, 205574), (391, 187698), (483, 151946), (574, 127857), (654, 112217), (697, 105294), (714, 102787), (763, 96186), (782, 93849), (861, 85238), (943, 77826), (966, 75973), (1173, 62566), (1394, 52647), (1526, 48093), (1722, 42619), (1853, 39606), (1886, 38913), (2091, 35098), (2289, 32062), (2346, 31283), (2507, 29274), (2737, 26814), (2829, 25942), (3706, 19803), (4182, 17549), (4469, 16422), (4578, 16031), (4879, 15042), (5014, 14637), (5474, 13407), (5559, 13202), (5658, 12971), (6601, 11118), (7521, 9758), (8211, 8938)]