82585860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6393

約数の個数: 96

約数和(自身を含む): 272842752

約数和(自身を除く): 190256892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6343, 6510, 12686, 13020, 19029, 25372, 31715, 38058, 44401, 63430, 76116, 88802, 95145, 126860, 133203, 177604, 190290, 196633, 222005, 266406, 380580, 393266, 444010, 532812, 589899, 666015, 786532, 888020, 983165, 1179798, 1332030, 1376431, 1966330, 2359596, 2664060, 2752862, 2949495, 3932660, 4129293, 5505724, 5898990, 6882155, 8258586, 11797980, 13764310, 16517172, 20646465, 27528620, 41292930, 82585860]

約数ペア:

[(1, 82585860), (2, 41292930), (3, 27528620), (4, 20646465), (5, 16517172), (6, 13764310), (7, 11797980), (10, 8258586), (12, 6882155), (14, 5898990), (15, 5505724), (20, 4129293), (21, 3932660), (28, 2949495), (30, 2752862), (31, 2664060), (35, 2359596), (42, 1966330), (60, 1376431), (62, 1332030), (70, 1179798), (84, 983165), (93, 888020), (105, 786532), (124, 666015), (140, 589899), (155, 532812), (186, 444010), (210, 393266), (217, 380580), (310, 266406), (372, 222005), (420, 196633), (434, 190290), (465, 177604), (620, 133203), (651, 126860), (868, 95145), (930, 88802), (1085, 76116), (1302, 63430), (1860, 44401), (2170, 38058), (2604, 31715), (3255, 25372), (4340, 19029), (6343, 13020), (6510, 12686)]