72643632

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 193380480

約数和(自身を除く): 120736848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 113, 118, 177, 226, 227, 236, 339, 354, 452, 454, 472, 678, 681, 708, 904, 908, 944, 1356, 1362, 1416, 1808, 1816, 2712, 2724, 2832, 3632, 5424, 5448, 6667, 10896, 13334, 13393, 20001, 25651, 26668, 26786, 40002, 40179, 51302, 53336, 53572, 76953, 80004, 80358, 102604, 106672, 107144, 153906, 160008, 160716, 205208, 214288, 307812, 320016, 321432, 410416, 615624, 642864, 1231248, 1513409, 3026818, 4540227, 6053636, 9080454, 12107272, 18160908, 24214544, 36321816, 72643632]

約数ペア:

[(1, 72643632), (2, 36321816), (3, 24214544), (4, 18160908), (6, 12107272), (8, 9080454), (12, 6053636), (16, 4540227), (24, 3026818), (48, 1513409), (59, 1231248), (113, 642864), (118, 615624), (177, 410416), (226, 321432), (227, 320016), (236, 307812), (339, 214288), (354, 205208), (452, 160716), (454, 160008), (472, 153906), (678, 107144), (681, 106672), (708, 102604), (904, 80358), (908, 80004), (944, 76953), (1356, 53572), (1362, 53336), (1416, 51302), (1808, 40179), (1816, 40002), (2712, 26786), (2724, 26668), (2832, 25651), (3632, 20001), (5424, 13393), (5448, 13334), (6667, 10896)]