33749128

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 75116160

約数和(自身を除く): 41367032

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 83, 106, 137, 166, 212, 274, 332, 371, 424, 548, 581, 664, 742, 959, 1096, 1162, 1484, 1918, 2324, 2968, 3836, 4399, 4648, 7261, 7672, 8798, 11371, 14522, 17596, 22742, 29044, 30793, 35192, 45484, 50827, 58088, 61586, 79597, 90968, 101654, 123172, 159194, 203308, 246344, 318388, 406616, 602663, 636776, 1205326, 2410652, 4218641, 4821304, 8437282, 16874564, 33749128]

約数ペア:

[(1, 33749128), (2, 16874564), (4, 8437282), (7, 4821304), (8, 4218641), (14, 2410652), (28, 1205326), (53, 636776), (56, 602663), (83, 406616), (106, 318388), (137, 246344), (166, 203308), (212, 159194), (274, 123172), (332, 101654), (371, 90968), (424, 79597), (548, 61586), (581, 58088), (664, 50827), (742, 45484), (959, 35192), (1096, 30793), (1162, 29044), (1484, 22742), (1918, 17596), (2324, 14522), (2968, 11371), (3836, 8798), (4399, 7672), (4648, 7261)]