78344914872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3923}}^1\times {\mathrm{118873}}^1$

素因数の和:122812

約数の個数: 64

約数和(自身を含む): 223901556480

約数和(自身を除く): 145556641608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3923, 7846, 11769, 15692, 23538, 27461, 31384, 47076, 54922, 82383, 94152, 109844, 118873, 164766, 219688, 237746, 329532, 356619, 475492, 659064, 713238, 832111, 950984, 1426476, 1664222, 2496333, 2852952, 3328444, 4992666, 6656888, 9985332, 19970664, 466338779, 932677558, 1399016337, 1865355116, 2798032674, 3264371453, 3730710232, 5596065348, 6528742906, 9793114359, 11192130696, 13057485812, 19586228718, 26114971624, 39172457436, 78344914872]

約数ペア:

[(1, 78344914872), (2, 39172457436), (3, 26114971624), (4, 19586228718), (6, 13057485812), (7, 11192130696), (8, 9793114359), (12, 6528742906), (14, 5596065348), (21, 3730710232), (24, 3264371453), (28, 2798032674), (42, 1865355116), (56, 1399016337), (84, 932677558), (168, 466338779), (3923, 19970664), (7846, 9985332), (11769, 6656888), (15692, 4992666), (23538, 3328444), (27461, 2852952), (31384, 2496333), (47076, 1664222), (54922, 1426476), (82383, 950984), (94152, 832111), (109844, 713238), (118873, 659064), (164766, 475492), (219688, 356619), (237746, 329532)]