73899952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 178113600

約数和(自身を除く): 104213648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1049, 1258, 1904, 2072, 2098, 2516, 4144, 4196, 4403, 5032, 7343, 8392, 8806, 10064, 14686, 16784, 17612, 17833, 29372, 35224, 35666, 38813, 58744, 70448, 71332, 77626, 117488, 124831, 142664, 155252, 249662, 271691, 285328, 310504, 499324, 543382, 621008, 659821, 998648, 1086764, 1319642, 1997296, 2173528, 2639284, 4347056, 4618747, 5278568, 9237494, 10557136, 18474988, 36949976, 73899952]

約数ペア:

[(1, 73899952), (2, 36949976), (4, 18474988), (7, 10557136), (8, 9237494), (14, 5278568), (16, 4618747), (17, 4347056), (28, 2639284), (34, 2173528), (37, 1997296), (56, 1319642), (68, 1086764), (74, 998648), (112, 659821), (119, 621008), (136, 543382), (148, 499324), (238, 310504), (259, 285328), (272, 271691), (296, 249662), (476, 155252), (518, 142664), (592, 124831), (629, 117488), (952, 77626), (1036, 71332), (1049, 70448), (1258, 58744), (1904, 38813), (2072, 35666), (2098, 35224), (2516, 29372), (4144, 17833), (4196, 17612), (4403, 16784), (5032, 14686), (7343, 10064), (8392, 8806)]