25067826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 44605134

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 83, 94, 102, 119, 126, 141, 153, 166, 189, 238, 249, 282, 306, 329, 357, 378, 423, 459, 498, 581, 658, 714, 747, 799, 846, 918, 987, 1071, 1162, 1269, 1411, 1494, 1598, 1743, 1974, 2142, 2241, 2397, 2538, 2822, 2961, 3213, 3486, 3901, 4233, 4482, 4794, 5229, 5593, 5922, 6426, 7191, 7802, 8466, 8883, 9877, 10458, 11186, 11703, 12699, 14382, 15687, 16779, 17766, 19754, 21573, 23406, 25398, 27307, 29631, 31374, 33558, 35109, 38097, 43146, 50337, 54614, 59262, 66317, 70218, 76194, 81921, 88893, 100674, 105327, 132634, 151011, 163842, 177786, 198951, 210654, 245763, 266679, 302022, 397902, 464219, 491526, 533358, 596853, 737289, 928438, 1193706, 1392657, 1474578, 1790559, 2785314, 3581118, 4177971, 8355942, 12533913, 25067826]

約数ペア:

[(1, 25067826), (2, 12533913), (3, 8355942), (6, 4177971), (7, 3581118), (9, 2785314), (14, 1790559), (17, 1474578), (18, 1392657), (21, 1193706), (27, 928438), (34, 737289), (42, 596853), (47, 533358), (51, 491526), (54, 464219), (63, 397902), (83, 302022), (94, 266679), (102, 245763), (119, 210654), (126, 198951), (141, 177786), (153, 163842), (166, 151011), (189, 132634), (238, 105327), (249, 100674), (282, 88893), (306, 81921), (329, 76194), (357, 70218), (378, 66317), (423, 59262), (459, 54614), (498, 50337), (581, 43146), (658, 38097), (714, 35109), (747, 33558), (799, 31374), (846, 29631), (918, 27307), (987, 25398), (1071, 23406), (1162, 21573), (1269, 19754), (1411, 17766), (1494, 16779), (1598, 15687), (1743, 14382), (1974, 12699), (2142, 11703), (2241, 11186), (2397, 10458), (2538, 9877), (2822, 8883), (2961, 8466), (3213, 7802), (3486, 7191), (3901, 6426), (4233, 5922), (4482, 5593), (4794, 5229)]