38073438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 94538808

約数和(自身を除く): 56465370

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 563, 578, 663, 867, 1126, 1326, 1689, 1734, 1989, 2601, 3378, 3757, 3978, 5067, 5202, 7319, 7514, 9571, 10134, 11271, 14638, 19142, 21957, 22542, 28713, 33813, 43914, 57426, 65871, 67626, 86139, 124423, 131742, 162707, 172278, 248846, 325414, 373269, 488121, 746538, 976242, 1119807, 1464363, 2115191, 2239614, 2928726, 4230382, 6345573, 12691146, 19036719, 38073438]

約数ペア:

[(1, 38073438), (2, 19036719), (3, 12691146), (6, 6345573), (9, 4230382), (13, 2928726), (17, 2239614), (18, 2115191), (26, 1464363), (34, 1119807), (39, 976242), (51, 746538), (78, 488121), (102, 373269), (117, 325414), (153, 248846), (221, 172278), (234, 162707), (289, 131742), (306, 124423), (442, 86139), (563, 67626), (578, 65871), (663, 57426), (867, 43914), (1126, 33813), (1326, 28713), (1689, 22542), (1734, 21957), (1989, 19142), (2601, 14638), (3378, 11271), (3757, 10134), (3978, 9571), (5067, 7514), (5202, 7319)]