61579152

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 184541760

約数和(自身を除く): 122962608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 317, 342, 426, 456, 568, 634, 639, 684, 852, 912, 951, 1136, 1268, 1278, 1349, 1368, 1704, 1902, 2536, 2556, 2698, 2736, 2853, 3408, 3804, 4047, 5072, 5112, 5396, 5706, 6023, 7608, 8094, 10224, 10792, 11412, 12046, 12141, 15216, 16188, 18069, 21584, 22507, 22824, 24092, 24282, 32376, 36138, 45014, 45648, 48184, 48564, 54207, 64752, 67521, 72276, 90028, 96368, 97128, 108414, 135042, 144552, 180056, 194256, 202563, 216828, 270084, 289104, 360112, 405126, 427633, 433656, 540168, 810252, 855266, 867312, 1080336, 1282899, 1620504, 1710532, 2565798, 3241008, 3421064, 3848697, 5131596, 6842128, 7697394, 10263192, 15394788, 20526384, 30789576, 61579152]

約数ペア:

[(1, 61579152), (2, 30789576), (3, 20526384), (4, 15394788), (6, 10263192), (8, 7697394), (9, 6842128), (12, 5131596), (16, 3848697), (18, 3421064), (19, 3241008), (24, 2565798), (36, 1710532), (38, 1620504), (48, 1282899), (57, 1080336), (71, 867312), (72, 855266), (76, 810252), (114, 540168), (142, 433656), (144, 427633), (152, 405126), (171, 360112), (213, 289104), (228, 270084), (284, 216828), (304, 202563), (317, 194256), (342, 180056), (426, 144552), (456, 135042), (568, 108414), (634, 97128), (639, 96368), (684, 90028), (852, 72276), (912, 67521), (951, 64752), (1136, 54207), (1268, 48564), (1278, 48184), (1349, 45648), (1368, 45014), (1704, 36138), (1902, 32376), (2536, 24282), (2556, 24092), (2698, 22824), (2736, 22507), (2853, 21584), (3408, 18069), (3804, 16188), (4047, 15216), (5072, 12141), (5112, 12046), (5396, 11412), (5706, 10792), (6023, 10224), (7608, 8094)]