74439828

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 193808160

約数和(自身を除く): 119368332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 118, 177, 202, 236, 303, 347, 354, 404, 531, 606, 694, 708, 909, 1041, 1062, 1212, 1388, 1818, 2082, 2124, 3123, 3636, 4164, 5959, 6246, 11918, 12492, 17877, 20473, 23836, 35047, 35754, 40946, 53631, 61419, 70094, 71508, 81892, 105141, 107262, 122838, 140188, 184257, 210282, 214524, 245676, 315423, 368514, 420564, 630846, 737028, 1261692, 2067773, 4135546, 6203319, 8271092, 12406638, 18609957, 24813276, 37219914, 74439828]

約数ペア:

[(1, 74439828), (2, 37219914), (3, 24813276), (4, 18609957), (6, 12406638), (9, 8271092), (12, 6203319), (18, 4135546), (36, 2067773), (59, 1261692), (101, 737028), (118, 630846), (177, 420564), (202, 368514), (236, 315423), (303, 245676), (347, 214524), (354, 210282), (404, 184257), (531, 140188), (606, 122838), (694, 107262), (708, 105141), (909, 81892), (1041, 71508), (1062, 70094), (1212, 61419), (1388, 53631), (1818, 40946), (2082, 35754), (2124, 35047), (3123, 23836), (3636, 20473), (4164, 17877), (5959, 12492), (6246, 11918)]