69996384

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 199901520

約数和(自身を除く): 129905136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 677, 718, 1077, 1354, 1436, 2031, 2154, 2708, 2872, 3231, 4062, 4308, 5416, 5744, 6093, 6462, 8124, 8616, 10832, 11488, 12186, 12924, 16248, 17232, 21664, 24372, 25848, 32496, 34464, 48744, 51696, 64992, 97488, 103392, 194976, 243043, 486086, 729129, 972172, 1458258, 1944344, 2187387, 2916516, 3888688, 4374774, 5833032, 7777376, 8749548, 11666064, 17499096, 23332128, 34998192, 69996384]

約数ペア:

[(1, 69996384), (2, 34998192), (3, 23332128), (4, 17499096), (6, 11666064), (8, 8749548), (9, 7777376), (12, 5833032), (16, 4374774), (18, 3888688), (24, 2916516), (32, 2187387), (36, 1944344), (48, 1458258), (72, 972172), (96, 729129), (144, 486086), (288, 243043), (359, 194976), (677, 103392), (718, 97488), (1077, 64992), (1354, 51696), (1436, 48744), (2031, 34464), (2154, 32496), (2708, 25848), (2872, 24372), (3231, 21664), (4062, 17232), (4308, 16248), (5416, 12924), (5744, 12186), (6093, 11488), (6462, 10832), (8124, 8616)]