71379336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5119}}^1$

素因数の和:5218

約数の個数: 64

約数和(自身を含む): 206438400

約数和(自身を除く): 135059064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 5119, 6972, 10238, 13944, 15357, 20476, 30714, 35833, 40952, 61428, 71666, 107499, 122856, 143332, 214998, 286664, 424877, 429996, 849754, 859992, 1274631, 1699508, 2549262, 2974139, 3399016, 5098524, 5948278, 8922417, 10197048, 11896556, 17844834, 23793112, 35689668, 71379336]

約数ペア:

[(1, 71379336), (2, 35689668), (3, 23793112), (4, 17844834), (6, 11896556), (7, 10197048), (8, 8922417), (12, 5948278), (14, 5098524), (21, 3399016), (24, 2974139), (28, 2549262), (42, 1699508), (56, 1274631), (83, 859992), (84, 849754), (166, 429996), (168, 424877), (249, 286664), (332, 214998), (498, 143332), (581, 122856), (664, 107499), (996, 71666), (1162, 61428), (1743, 40952), (1992, 35833), (2324, 30714), (3486, 20476), (4648, 15357), (5119, 13944), (6972, 10238)]