73609686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 104305194

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 53, 57, 62, 93, 106, 114, 131, 159, 171, 186, 262, 279, 318, 342, 393, 477, 558, 589, 786, 954, 1007, 1178, 1179, 1643, 1767, 2014, 2358, 2489, 3021, 3286, 3534, 4061, 4929, 4978, 5301, 6042, 6943, 7467, 8122, 9063, 9858, 10602, 12183, 13886, 14787, 14934, 18126, 20829, 22401, 24366, 29574, 31217, 36549, 41658, 44802, 62434, 62487, 73098, 77159, 93651, 124974, 131917, 154318, 187302, 215233, 231477, 263834, 280953, 395751, 430466, 462954, 561906, 645699, 694431, 791502, 1187253, 1291398, 1388862, 1937097, 2374506, 3874194, 4089427, 8178854, 12268281, 24536562, 36804843, 73609686]

約数ペア:

[(1, 73609686), (2, 36804843), (3, 24536562), (6, 12268281), (9, 8178854), (18, 4089427), (19, 3874194), (31, 2374506), (38, 1937097), (53, 1388862), (57, 1291398), (62, 1187253), (93, 791502), (106, 694431), (114, 645699), (131, 561906), (159, 462954), (171, 430466), (186, 395751), (262, 280953), (279, 263834), (318, 231477), (342, 215233), (393, 187302), (477, 154318), (558, 131917), (589, 124974), (786, 93651), (954, 77159), (1007, 73098), (1178, 62487), (1179, 62434), (1643, 44802), (1767, 41658), (2014, 36549), (2358, 31217), (2489, 29574), (3021, 24366), (3286, 22401), (3534, 20829), (4061, 18126), (4929, 14934), (4978, 14787), (5301, 13886), (6042, 12183), (6943, 10602), (7467, 9858), (8122, 9063)]