78100512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{16603}}^1$

素因数の和:16630

約数の個数: 72

約数和(自身を含む): 238499856

約数和(自身を除く): 160399344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 16603, 33206, 49809, 66412, 99618, 116221, 132824, 199236, 232442, 265648, 348663, 398472, 464884, 531296, 697326, 796944, 813547, 929768, 1394652, 1593888, 1627094, 1859536, 2440641, 2789304, 3254188, 3719072, 4881282, 5578608, 6508376, 9762564, 11157216, 13016752, 19525128, 26033504, 39050256, 78100512]

約数ペア:

[(1, 78100512), (2, 39050256), (3, 26033504), (4, 19525128), (6, 13016752), (7, 11157216), (8, 9762564), (12, 6508376), (14, 5578608), (16, 4881282), (21, 3719072), (24, 3254188), (28, 2789304), (32, 2440641), (42, 1859536), (48, 1627094), (49, 1593888), (56, 1394652), (84, 929768), (96, 813547), (98, 796944), (112, 697326), (147, 531296), (168, 464884), (196, 398472), (224, 348663), (294, 265648), (336, 232442), (392, 199236), (588, 132824), (672, 116221), (784, 99618), (1176, 66412), (1568, 49809), (2352, 33206), (4704, 16603)]