80650136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 183264000

約数和(自身を除く): 102613864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 229, 266, 331, 458, 532, 662, 916, 1064, 1324, 1603, 1832, 2317, 2648, 3206, 4351, 4634, 6289, 6412, 8702, 9268, 12578, 12824, 17404, 18536, 25156, 30457, 34808, 44023, 50312, 60914, 75799, 88046, 121828, 151598, 176092, 243656, 303196, 352184, 530593, 606392, 1061186, 1440181, 2122372, 2880362, 4244744, 5760724, 10081267, 11521448, 20162534, 40325068, 80650136]

約数ペア:

[(1, 80650136), (2, 40325068), (4, 20162534), (7, 11521448), (8, 10081267), (14, 5760724), (19, 4244744), (28, 2880362), (38, 2122372), (56, 1440181), (76, 1061186), (133, 606392), (152, 530593), (229, 352184), (266, 303196), (331, 243656), (458, 176092), (532, 151598), (662, 121828), (916, 88046), (1064, 75799), (1324, 60914), (1603, 50312), (1832, 44023), (2317, 34808), (2648, 30457), (3206, 25156), (4351, 18536), (4634, 17404), (6289, 12824), (6412, 12578), (8702, 9268)]