31369104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1289}}^1$

素因数の和:1329

約数の個数: 90

約数和(自身を含む): 95136210

約数和(自身を除く): 63767106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1289, 1352, 1521, 1872, 2028, 2578, 2704, 3042, 3867, 4056, 5156, 6084, 7734, 8112, 10312, 11601, 12168, 15468, 16757, 20624, 23202, 24336, 30936, 33514, 46404, 50271, 61872, 67028, 92808, 100542, 134056, 150813, 185616, 201084, 217841, 268112, 301626, 402168, 435682, 603252, 653523, 804336, 871364, 1206504, 1307046, 1742728, 1960569, 2413008, 2614092, 3485456, 3921138, 5228184, 7842276, 10456368, 15684552, 31369104]

約数ペア:

[(1, 31369104), (2, 15684552), (3, 10456368), (4, 7842276), (6, 5228184), (8, 3921138), (9, 3485456), (12, 2614092), (13, 2413008), (16, 1960569), (18, 1742728), (24, 1307046), (26, 1206504), (36, 871364), (39, 804336), (48, 653523), (52, 603252), (72, 435682), (78, 402168), (104, 301626), (117, 268112), (144, 217841), (156, 201084), (169, 185616), (208, 150813), (234, 134056), (312, 100542), (338, 92808), (468, 67028), (507, 61872), (624, 50271), (676, 46404), (936, 33514), (1014, 30936), (1289, 24336), (1352, 23202), (1521, 20624), (1872, 16757), (2028, 15468), (2578, 12168), (2704, 11601), (3042, 10312), (3867, 8112), (4056, 7734), (5156, 6084)]