71700048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:961

約数の個数: 120

約数和(自身を含む): 232360128

約数和(自身を除く): 160660080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 857, 996, 1008, 1162, 1328, 1494, 1714, 1743, 1992, 2324, 2571, 2988, 3428, 3486, 3984, 4648, 5142, 5229, 5976, 5999, 6856, 6972, 7713, 9296, 10284, 10458, 11952, 11998, 13712, 13944, 15426, 17997, 20568, 20916, 23996, 27888, 30852, 35994, 41136, 41832, 47992, 53991, 61704, 71131, 71988, 83664, 95984, 107982, 123408, 142262, 143976, 213393, 215964, 284524, 287952, 426786, 431928, 497917, 569048, 640179, 853572, 863856, 995834, 1138096, 1280358, 1493751, 1707144, 1991668, 2560716, 2987502, 3414288, 3983336, 4481253, 5121432, 5975004, 7966672, 8962506, 10242864, 11950008, 17925012, 23900016, 35850024, 71700048]

約数ペア:

[(1, 71700048), (2, 35850024), (3, 23900016), (4, 17925012), (6, 11950008), (7, 10242864), (8, 8962506), (9, 7966672), (12, 5975004), (14, 5121432), (16, 4481253), (18, 3983336), (21, 3414288), (24, 2987502), (28, 2560716), (36, 1991668), (42, 1707144), (48, 1493751), (56, 1280358), (63, 1138096), (72, 995834), (83, 863856), (84, 853572), (112, 640179), (126, 569048), (144, 497917), (166, 431928), (168, 426786), (249, 287952), (252, 284524), (332, 215964), (336, 213393), (498, 143976), (504, 142262), (581, 123408), (664, 107982), (747, 95984), (857, 83664), (996, 71988), (1008, 71131), (1162, 61704), (1328, 53991), (1494, 47992), (1714, 41832), (1743, 41136), (1992, 35994), (2324, 30852), (2571, 27888), (2988, 23996), (3428, 20916), (3486, 20568), (3984, 17997), (4648, 15426), (5142, 13944), (5229, 13712), (5976, 11998), (5999, 11952), (6856, 10458), (6972, 10284), (7713, 9296)]