72913104

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 224699904

約数和(自身を除く): 151786800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 241, 264, 382, 396, 482, 528, 573, 723, 764, 792, 964, 1146, 1446, 1528, 1584, 1719, 1928, 2101, 2169, 2292, 2651, 2892, 3056, 3438, 3856, 4202, 4338, 4584, 5302, 5784, 6303, 6876, 7953, 8404, 8676, 9168, 10604, 11568, 12606, 13752, 15906, 16808, 17352, 18909, 21208, 23859, 25212, 27504, 31812, 33616, 34704, 37818, 42416, 46031, 47718, 50424, 63624, 75636, 92062, 95436, 100848, 127248, 138093, 151272, 184124, 190872, 276186, 302544, 368248, 381744, 414279, 506341, 552372, 736496, 828558, 1012682, 1104744, 1519023, 1657116, 2025364, 2209488, 3038046, 3314232, 4050728, 4557069, 6076092, 6628464, 8101456, 9114138, 12152184, 18228276, 24304368, 36456552, 72913104]

約数ペア:

[(1, 72913104), (2, 36456552), (3, 24304368), (4, 18228276), (6, 12152184), (8, 9114138), (9, 8101456), (11, 6628464), (12, 6076092), (16, 4557069), (18, 4050728), (22, 3314232), (24, 3038046), (33, 2209488), (36, 2025364), (44, 1657116), (48, 1519023), (66, 1104744), (72, 1012682), (88, 828558), (99, 736496), (132, 552372), (144, 506341), (176, 414279), (191, 381744), (198, 368248), (241, 302544), (264, 276186), (382, 190872), (396, 184124), (482, 151272), (528, 138093), (573, 127248), (723, 100848), (764, 95436), (792, 92062), (964, 75636), (1146, 63624), (1446, 50424), (1528, 47718), (1584, 46031), (1719, 42416), (1928, 37818), (2101, 34704), (2169, 33616), (2292, 31812), (2651, 27504), (2892, 25212), (3056, 23859), (3438, 21208), (3856, 18909), (4202, 17352), (4338, 16808), (4584, 15906), (5302, 13752), (5784, 12606), (6303, 11568), (6876, 10604), (7953, 9168), (8404, 8676)]