74406892

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 162543024

約数和(自身を除く): 88136132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 137, 163, 196, 238, 274, 326, 476, 548, 652, 833, 959, 1141, 1666, 1918, 2282, 2329, 2771, 3332, 3836, 4564, 4658, 5542, 6713, 7987, 9316, 11084, 13426, 15974, 16303, 19397, 22331, 26852, 31948, 32606, 38794, 44662, 65212, 77588, 89324, 114121, 135779, 156317, 228242, 271558, 312634, 379627, 456484, 543116, 625268, 759254, 1094219, 1518508, 2188438, 2657389, 4376876, 5314778, 10629556, 18601723, 37203446, 74406892]

約数ペア:

[(1, 74406892), (2, 37203446), (4, 18601723), (7, 10629556), (14, 5314778), (17, 4376876), (28, 2657389), (34, 2188438), (49, 1518508), (68, 1094219), (98, 759254), (119, 625268), (137, 543116), (163, 456484), (196, 379627), (238, 312634), (274, 271558), (326, 228242), (476, 156317), (548, 135779), (652, 114121), (833, 89324), (959, 77588), (1141, 65212), (1666, 44662), (1918, 38794), (2282, 32606), (2329, 31948), (2771, 26852), (3332, 22331), (3836, 19397), (4564, 16303), (4658, 15974), (5542, 13426), (6713, 11084), (7987, 9316)]