72620256

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{12401}}^1$

素因数の和:12475

約数の個数: 48

約数和(自身を含む): 193768848

約数和(自身を除く): 121148592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 12401, 24802, 37203, 49604, 74406, 99208, 148812, 198416, 297624, 396832, 595248, 756461, 1190496, 1512922, 2269383, 3025844, 4538766, 6051688, 9077532, 12103376, 18155064, 24206752, 36310128, 72620256]

約数ペア:

[(1, 72620256), (2, 36310128), (3, 24206752), (4, 18155064), (6, 12103376), (8, 9077532), (12, 6051688), (16, 4538766), (24, 3025844), (32, 2269383), (48, 1512922), (61, 1190496), (96, 756461), (122, 595248), (183, 396832), (244, 297624), (366, 198416), (488, 148812), (732, 99208), (976, 74406), (1464, 49604), (1952, 37203), (2928, 24802), (5856, 12401)]