85204512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 266535360

約数和(自身を除く): 181330848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 677, 684, 736, 828, 874, 912, 1104, 1311, 1354, 1368, 1656, 1748, 1824, 2031, 2208, 2622, 2708, 2736, 3312, 3496, 3933, 4062, 5244, 5416, 5472, 6093, 6624, 6992, 7866, 8124, 10488, 10832, 12186, 12863, 13984, 15571, 15732, 16248, 20976, 21664, 24372, 25726, 31142, 31464, 32496, 38589, 41952, 46713, 48744, 51452, 62284, 62928, 64992, 77178, 93426, 97488, 102904, 115767, 124568, 125856, 140139, 154356, 186852, 194976, 205808, 231534, 249136, 280278, 295849, 308712, 373704, 411616, 463068, 498272, 560556, 591698, 617424, 747408, 887547, 926136, 1121112, 1183396, 1234848, 1494816, 1775094, 1852272, 2242224, 2366792, 2662641, 3550188, 3704544, 4484448, 4733584, 5325282, 7100376, 9467168, 10650564, 14200752, 21301128, 28401504, 42602256, 85204512]

約数ペア:

[(1, 85204512), (2, 42602256), (3, 28401504), (4, 21301128), (6, 14200752), (8, 10650564), (9, 9467168), (12, 7100376), (16, 5325282), (18, 4733584), (19, 4484448), (23, 3704544), (24, 3550188), (32, 2662641), (36, 2366792), (38, 2242224), (46, 1852272), (48, 1775094), (57, 1494816), (69, 1234848), (72, 1183396), (76, 1121112), (92, 926136), (96, 887547), (114, 747408), (138, 617424), (144, 591698), (152, 560556), (171, 498272), (184, 463068), (207, 411616), (228, 373704), (276, 308712), (288, 295849), (304, 280278), (342, 249136), (368, 231534), (414, 205808), (437, 194976), (456, 186852), (552, 154356), (608, 140139), (677, 125856), (684, 124568), (736, 115767), (828, 102904), (874, 97488), (912, 93426), (1104, 77178), (1311, 64992), (1354, 62928), (1368, 62284), (1656, 51452), (1748, 48744), (1824, 46713), (2031, 41952), (2208, 38589), (2622, 32496), (2708, 31464), (2736, 31142), (3312, 25726), (3496, 24372), (3933, 21664), (4062, 20976), (5244, 16248), (5416, 15732), (5472, 15571), (6093, 13984), (6624, 12863), (6992, 12186), (7866, 10832), (8124, 10488)]