170411616

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7129}}^1$

素因数の和:7228

約数の個数: 72

約数和(自身を含む): 490515480

約数和(自身を除く): 320103864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7129, 7968, 11952, 14258, 21387, 23904, 28516, 42774, 57032, 64161, 85548, 114064, 128322, 171096, 228128, 256644, 342192, 513288, 591707, 684384, 1026576, 1183414, 1775121, 2053152, 2366828, 3550242, 4733656, 5325363, 7100484, 9467312, 10650726, 14200968, 18934624, 21301452, 28401936, 42602904, 56803872, 85205808, 170411616]

約数ペア:

[(1, 170411616), (2, 85205808), (3, 56803872), (4, 42602904), (6, 28401936), (8, 21301452), (9, 18934624), (12, 14200968), (16, 10650726), (18, 9467312), (24, 7100484), (32, 5325363), (36, 4733656), (48, 3550242), (72, 2366828), (83, 2053152), (96, 1775121), (144, 1183414), (166, 1026576), (249, 684384), (288, 591707), (332, 513288), (498, 342192), (664, 256644), (747, 228128), (996, 171096), (1328, 128322), (1494, 114064), (1992, 85548), (2656, 64161), (2988, 57032), (3984, 42774), (5976, 28516), (7129, 23904), (7968, 21387), (11952, 14258)]