71935596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 192628800

約数和(自身を除く): 120693204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 342, 419, 502, 684, 753, 838, 1004, 1257, 1506, 1676, 2259, 2514, 3012, 3771, 4518, 4769, 5028, 7542, 7961, 9036, 9538, 14307, 15084, 15922, 19076, 23883, 28614, 31844, 42921, 47766, 57228, 71649, 85842, 95532, 105169, 143298, 171684, 210338, 286596, 315507, 420676, 631014, 946521, 1262028, 1893042, 1998211, 3786084, 3996422, 5994633, 7992844, 11989266, 17983899, 23978532, 35967798, 71935596]

約数ペア:

[(1, 71935596), (2, 35967798), (3, 23978532), (4, 17983899), (6, 11989266), (9, 7992844), (12, 5994633), (18, 3996422), (19, 3786084), (36, 1998211), (38, 1893042), (57, 1262028), (76, 946521), (114, 631014), (171, 420676), (228, 315507), (251, 286596), (342, 210338), (419, 171684), (502, 143298), (684, 105169), (753, 95532), (838, 85842), (1004, 71649), (1257, 57228), (1506, 47766), (1676, 42921), (2259, 31844), (2514, 28614), (3012, 23883), (3771, 19076), (4518, 15922), (4769, 15084), (5028, 14307), (7542, 9538), (7961, 9036)]