71253324

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^2$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 196595280

約数和(自身を除く): 125341956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 197, 204, 306, 394, 459, 591, 612, 788, 918, 1182, 1773, 1836, 2364, 3349, 3546, 5319, 6698, 7092, 10047, 10638, 13396, 20094, 21276, 30141, 38809, 40188, 60282, 77618, 90423, 116427, 120564, 155236, 180846, 232854, 349281, 361692, 465708, 659753, 698562, 1047843, 1319506, 1397124, 1979259, 2095686, 2639012, 3958518, 4191372, 5937777, 7917036, 11875554, 17813331, 23751108, 35626662, 71253324]

約数ペア:

[(1, 71253324), (2, 35626662), (3, 23751108), (4, 17813331), (6, 11875554), (9, 7917036), (12, 5937777), (17, 4191372), (18, 3958518), (27, 2639012), (34, 2095686), (36, 1979259), (51, 1397124), (54, 1319506), (68, 1047843), (102, 698562), (108, 659753), (153, 465708), (197, 361692), (204, 349281), (306, 232854), (394, 180846), (459, 155236), (591, 120564), (612, 116427), (788, 90423), (918, 77618), (1182, 60282), (1773, 40188), (1836, 38809), (2364, 30141), (3349, 21276), (3546, 20094), (5319, 13396), (6698, 10638), (7092, 10047)]