73455438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 174113280

約数和(自身を除く): 100657842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 89, 129, 178, 258, 267, 301, 457, 534, 602, 623, 903, 914, 1246, 1371, 1806, 1869, 2742, 3199, 3738, 3827, 6398, 7654, 9597, 11481, 19194, 19651, 22962, 26789, 39302, 40673, 53578, 58953, 80367, 81346, 117906, 122019, 137557, 160734, 244038, 275114, 284711, 412671, 569422, 825342, 854133, 1708266, 1748939, 3497878, 5246817, 10493634, 12242573, 24485146, 36727719, 73455438]

約数ペア:

[(1, 73455438), (2, 36727719), (3, 24485146), (6, 12242573), (7, 10493634), (14, 5246817), (21, 3497878), (42, 1748939), (43, 1708266), (86, 854133), (89, 825342), (129, 569422), (178, 412671), (258, 284711), (267, 275114), (301, 244038), (457, 160734), (534, 137557), (602, 122019), (623, 117906), (903, 81346), (914, 80367), (1246, 58953), (1371, 53578), (1806, 40673), (1869, 39302), (2742, 26789), (3199, 22962), (3738, 19651), (3827, 19194), (6398, 11481), (7654, 9597)]