72808736

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2314

約数の個数: 96

約数和(自身を含む): 192544128

約数和(自身を除く): 119735392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2273, 2288, 2464, 2912, 4004, 4546, 4576, 8008, 9092, 15911, 16016, 18184, 25003, 29549, 31822, 32032, 36368, 50006, 59098, 63644, 72736, 100012, 118196, 127288, 175021, 200024, 206843, 236392, 254576, 325039, 350042, 400048, 413686, 472784, 509152, 650078, 700084, 800096, 827372, 945568, 1300156, 1400168, 1654744, 2275273, 2600312, 2800336, 3309488, 4550546, 5200624, 5600672, 6618976, 9101092, 10401248, 18202184, 36404368, 72808736]

約数ペア:

[(1, 72808736), (2, 36404368), (4, 18202184), (7, 10401248), (8, 9101092), (11, 6618976), (13, 5600672), (14, 5200624), (16, 4550546), (22, 3309488), (26, 2800336), (28, 2600312), (32, 2275273), (44, 1654744), (52, 1400168), (56, 1300156), (77, 945568), (88, 827372), (91, 800096), (104, 700084), (112, 650078), (143, 509152), (154, 472784), (176, 413686), (182, 400048), (208, 350042), (224, 325039), (286, 254576), (308, 236392), (352, 206843), (364, 200024), (416, 175021), (572, 127288), (616, 118196), (728, 100012), (1001, 72736), (1144, 63644), (1232, 59098), (1456, 50006), (2002, 36368), (2273, 32032), (2288, 31822), (2464, 29549), (2912, 25003), (4004, 18184), (4546, 16016), (4576, 15911), (8008, 9092)]