8355132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 22407840

約数和(自身を除く): 14052708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 151, 159, 174, 212, 261, 302, 318, 348, 453, 477, 522, 604, 636, 906, 954, 1044, 1359, 1537, 1812, 1908, 2718, 3074, 4379, 4611, 5436, 6148, 8003, 8758, 9222, 13137, 13833, 16006, 17516, 18444, 24009, 26274, 27666, 32012, 39411, 48018, 52548, 55332, 72027, 78822, 96036, 144054, 157644, 232087, 288108, 464174, 696261, 928348, 1392522, 2088783, 2785044, 4177566, 8355132]

約数ペア:

[(1, 8355132), (2, 4177566), (3, 2785044), (4, 2088783), (6, 1392522), (9, 928348), (12, 696261), (18, 464174), (29, 288108), (36, 232087), (53, 157644), (58, 144054), (87, 96036), (106, 78822), (116, 72027), (151, 55332), (159, 52548), (174, 48018), (212, 39411), (261, 32012), (302, 27666), (318, 26274), (348, 24009), (453, 18444), (477, 17516), (522, 16006), (604, 13833), (636, 13137), (906, 9222), (954, 8758), (1044, 8003), (1359, 6148), (1537, 5436), (1812, 4611), (1908, 4379), (2718, 3074)]