72522072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 230599200

約数和(自身を除く): 158077128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 3889, 4662, 6216, 7778, 9324, 11667, 15556, 18648, 23334, 27223, 31112, 35001, 46668, 54446, 70002, 81669, 93336, 108892, 140004, 143893, 163338, 217784, 245007, 280008, 287786, 326676, 431679, 490014, 575572, 653352, 863358, 980028, 1007251, 1151144, 1295037, 1726716, 1960056, 2014502, 2590074, 3021753, 3453432, 4029004, 5180148, 6043506, 8058008, 9065259, 10360296, 12087012, 18130518, 24174024, 36261036, 72522072]

約数ペア:

[(1, 72522072), (2, 36261036), (3, 24174024), (4, 18130518), (6, 12087012), (7, 10360296), (8, 9065259), (9, 8058008), (12, 6043506), (14, 5180148), (18, 4029004), (21, 3453432), (24, 3021753), (28, 2590074), (36, 2014502), (37, 1960056), (42, 1726716), (56, 1295037), (63, 1151144), (72, 1007251), (74, 980028), (84, 863358), (111, 653352), (126, 575572), (148, 490014), (168, 431679), (222, 326676), (252, 287786), (259, 280008), (296, 245007), (333, 217784), (444, 163338), (504, 143893), (518, 140004), (666, 108892), (777, 93336), (888, 81669), (1036, 70002), (1332, 54446), (1554, 46668), (2072, 35001), (2331, 31112), (2664, 27223), (3108, 23334), (3889, 18648), (4662, 15556), (6216, 11667), (7778, 9324)]