83738548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 160578880

約数和(自身を除く): 76840332

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 97, 148, 194, 307, 388, 614, 703, 1228, 1406, 1843, 2812, 3589, 3686, 5833, 7178, 7372, 11359, 11666, 14356, 22718, 23332, 29779, 45436, 59558, 68191, 119116, 136382, 215821, 272764, 431642, 565801, 863284, 1101823, 1131602, 2203646, 2263204, 4407292, 20934637, 41869274, 83738548]

約数ペア:

[(1, 83738548), (2, 41869274), (4, 20934637), (19, 4407292), (37, 2263204), (38, 2203646), (74, 1131602), (76, 1101823), (97, 863284), (148, 565801), (194, 431642), (307, 272764), (388, 215821), (614, 136382), (703, 119116), (1228, 68191), (1406, 59558), (1843, 45436), (2812, 29779), (3589, 23332), (3686, 22718), (5833, 14356), (7178, 11666), (7372, 11359)]