73909296

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7229}}^1$

素因数の和:7314

約数の個数: 60

約数和(自身を含む): 209785680

約数和(自身を除く): 135876384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 7229, 10224, 14458, 21687, 28916, 43374, 57832, 65061, 86748, 115664, 130122, 173496, 260244, 346992, 513259, 520488, 1026518, 1040976, 1539777, 2053036, 3079554, 4106072, 4619331, 6159108, 8212144, 9238662, 12318216, 18477324, 24636432, 36954648, 73909296]

約数ペア:

[(1, 73909296), (2, 36954648), (3, 24636432), (4, 18477324), (6, 12318216), (8, 9238662), (9, 8212144), (12, 6159108), (16, 4619331), (18, 4106072), (24, 3079554), (36, 2053036), (48, 1539777), (71, 1040976), (72, 1026518), (142, 520488), (144, 513259), (213, 346992), (284, 260244), (426, 173496), (568, 130122), (639, 115664), (852, 86748), (1136, 65061), (1278, 57832), (1704, 43374), (2556, 28916), (3408, 21687), (5112, 14458), (7229, 10224)]