72450984

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 185457600

約数和(自身を除く): 113006616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 107, 178, 214, 267, 317, 321, 356, 428, 534, 634, 642, 712, 856, 951, 1068, 1268, 1284, 1902, 2136, 2536, 2568, 3804, 7608, 9523, 19046, 28213, 28569, 33919, 38092, 56426, 57138, 67838, 76184, 84639, 101757, 112852, 114276, 135676, 169278, 203514, 225704, 228552, 271352, 338556, 407028, 677112, 814056, 3018791, 6037582, 9056373, 12075164, 18112746, 24150328, 36225492, 72450984]

約数ペア:

[(1, 72450984), (2, 36225492), (3, 24150328), (4, 18112746), (6, 12075164), (8, 9056373), (12, 6037582), (24, 3018791), (89, 814056), (107, 677112), (178, 407028), (214, 338556), (267, 271352), (317, 228552), (321, 225704), (356, 203514), (428, 169278), (534, 135676), (634, 114276), (642, 112852), (712, 101757), (856, 84639), (951, 76184), (1068, 67838), (1268, 57138), (1284, 56426), (1902, 38092), (2136, 33919), (2536, 28569), (2568, 28213), (3804, 19046), (7608, 9523)]