72773952

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:19983

約数の個数: 56

約数和(自身を含む): 202692000

約数和(自身を除く): 129918048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19949, 39898, 59847, 79796, 119694, 159592, 239388, 319184, 379031, 478776, 638368, 758062, 957552, 1137093, 1276736, 1516124, 1915104, 2274186, 3032248, 3830208, 4548372, 6064496, 9096744, 12128992, 18193488, 24257984, 36386976, 72773952]

約数ペア:

[(1, 72773952), (2, 36386976), (3, 24257984), (4, 18193488), (6, 12128992), (8, 9096744), (12, 6064496), (16, 4548372), (19, 3830208), (24, 3032248), (32, 2274186), (38, 1915104), (48, 1516124), (57, 1276736), (64, 1137093), (76, 957552), (96, 758062), (114, 638368), (152, 478776), (192, 379031), (228, 319184), (304, 239388), (456, 159592), (608, 119694), (912, 79796), (1216, 59847), (1824, 39898), (3648, 19949)]