67129128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 214272000

約数和(自身を除く): 147142872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1487, 1672, 1881, 2052, 2376, 2508, 2974, 3762, 4104, 4461, 5016, 5643, 5948, 7524, 8922, 11286, 11896, 13383, 15048, 16357, 17844, 22572, 26766, 28253, 32714, 35688, 40149, 45144, 49071, 53532, 56506, 65428, 80298, 84759, 98142, 107064, 113012, 130856, 147213, 160596, 169518, 196284, 226024, 254277, 294426, 310783, 321192, 339036, 392568, 441639, 508554, 588852, 621566, 678072, 762831, 883278, 932349, 1017108, 1177704, 1243132, 1525662, 1766556, 1864698, 2034216, 2486264, 2797047, 3051324, 3533112, 3729396, 5594094, 6102648, 7458792, 8391141, 11188188, 16782282, 22376376, 33564564, 67129128]

約数ペア:

[(1, 67129128), (2, 33564564), (3, 22376376), (4, 16782282), (6, 11188188), (8, 8391141), (9, 7458792), (11, 6102648), (12, 5594094), (18, 3729396), (19, 3533112), (22, 3051324), (24, 2797047), (27, 2486264), (33, 2034216), (36, 1864698), (38, 1766556), (44, 1525662), (54, 1243132), (57, 1177704), (66, 1017108), (72, 932349), (76, 883278), (88, 762831), (99, 678072), (108, 621566), (114, 588852), (132, 508554), (152, 441639), (171, 392568), (198, 339036), (209, 321192), (216, 310783), (228, 294426), (264, 254277), (297, 226024), (342, 196284), (396, 169518), (418, 160596), (456, 147213), (513, 130856), (594, 113012), (627, 107064), (684, 98142), (792, 84759), (836, 80298), (1026, 65428), (1188, 56506), (1254, 53532), (1368, 49071), (1487, 45144), (1672, 40149), (1881, 35688), (2052, 32714), (2376, 28253), (2508, 26766), (2974, 22572), (3762, 17844), (4104, 16357), (4461, 15048), (5016, 13383), (5643, 11896), (5948, 11286), (7524, 8922)]