71178184

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 179508960

約数和(自身を除く): 108330776

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 238, 308, 374, 392, 476, 539, 616, 748, 833, 952, 971, 1078, 1309, 1496, 1666, 1942, 2156, 2618, 3332, 3884, 4312, 5236, 6664, 6797, 7768, 9163, 10472, 10681, 13594, 16507, 18326, 21362, 27188, 33014, 36652, 42724, 47579, 54376, 66028, 73304, 74767, 85448, 95158, 115549, 132056, 149534, 181577, 190316, 231098, 299068, 363154, 380632, 462196, 523369, 598136, 726308, 808843, 924392, 1046738, 1271039, 1452616, 1617686, 2093476, 2542078, 3235372, 4186952, 5084156, 6470744, 8897273, 10168312, 17794546, 35589092, 71178184]

約数ペア:

[(1, 71178184), (2, 35589092), (4, 17794546), (7, 10168312), (8, 8897273), (11, 6470744), (14, 5084156), (17, 4186952), (22, 3235372), (28, 2542078), (34, 2093476), (44, 1617686), (49, 1452616), (56, 1271039), (68, 1046738), (77, 924392), (88, 808843), (98, 726308), (119, 598136), (136, 523369), (154, 462196), (187, 380632), (196, 363154), (238, 299068), (308, 231098), (374, 190316), (392, 181577), (476, 149534), (539, 132056), (616, 115549), (748, 95158), (833, 85448), (952, 74767), (971, 73304), (1078, 66028), (1309, 54376), (1496, 47579), (1666, 42724), (1942, 36652), (2156, 33014), (2618, 27188), (3332, 21362), (3884, 18326), (4312, 16507), (5236, 13594), (6664, 10681), (6797, 10472), (7768, 9163)]