73369072

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 80

約数和(自身を含む): 171864000

約数和(自身を除く): 98494928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 461, 464, 686, 784, 812, 922, 1372, 1421, 1624, 1844, 2744, 2842, 3227, 3248, 3688, 5488, 5684, 6454, 7376, 9947, 11368, 12908, 13369, 19894, 22589, 22736, 25816, 26738, 39788, 45178, 51632, 53476, 79576, 90356, 93583, 106952, 158123, 159152, 180712, 187166, 213904, 316246, 361424, 374332, 632492, 655081, 748664, 1264984, 1310162, 1497328, 2529968, 2620324, 4585567, 5240648, 9171134, 10481296, 18342268, 36684536, 73369072]

約数ペア:

[(1, 73369072), (2, 36684536), (4, 18342268), (7, 10481296), (8, 9171134), (14, 5240648), (16, 4585567), (28, 2620324), (29, 2529968), (49, 1497328), (56, 1310162), (58, 1264984), (98, 748664), (112, 655081), (116, 632492), (196, 374332), (203, 361424), (232, 316246), (343, 213904), (392, 187166), (406, 180712), (461, 159152), (464, 158123), (686, 106952), (784, 93583), (812, 90356), (922, 79576), (1372, 53476), (1421, 51632), (1624, 45178), (1844, 39788), (2744, 26738), (2842, 25816), (3227, 22736), (3248, 22589), (3688, 19894), (5488, 13369), (5684, 12908), (6454, 11368), (7376, 9947)]