73453184

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 169679040

約数和(自身を除く): 96225856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1123, 1168, 2044, 2246, 2336, 4088, 4492, 4672, 7861, 8176, 8984, 9344, 15722, 16352, 17968, 31444, 32704, 35936, 62888, 65408, 71872, 81979, 125776, 143744, 163958, 251552, 327916, 503104, 573853, 655832, 1006208, 1147706, 1311664, 2295412, 2623328, 4590824, 5246656, 9181648, 10493312, 18363296, 36726592, 73453184]

約数ペア:

[(1, 73453184), (2, 36726592), (4, 18363296), (7, 10493312), (8, 9181648), (14, 5246656), (16, 4590824), (28, 2623328), (32, 2295412), (56, 1311664), (64, 1147706), (73, 1006208), (112, 655832), (128, 573853), (146, 503104), (224, 327916), (292, 251552), (448, 163958), (511, 143744), (584, 125776), (896, 81979), (1022, 71872), (1123, 65408), (1168, 62888), (2044, 35936), (2246, 32704), (2336, 31444), (4088, 17968), (4492, 16352), (4672, 15722), (7861, 9344), (8176, 8984)]