90233586

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 208679328

約数和(自身を除く): 118445742

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 262, 306, 393, 786, 1179, 2227, 2251, 2358, 4454, 4502, 6681, 6753, 13362, 13506, 20043, 20259, 38267, 40086, 40518, 76534, 114801, 229602, 294881, 344403, 589762, 688806, 884643, 1769286, 2653929, 5012977, 5307858, 10025954, 15038931, 30077862, 45116793, 90233586]

約数ペア:

[(1, 90233586), (2, 45116793), (3, 30077862), (6, 15038931), (9, 10025954), (17, 5307858), (18, 5012977), (34, 2653929), (51, 1769286), (102, 884643), (131, 688806), (153, 589762), (262, 344403), (306, 294881), (393, 229602), (786, 114801), (1179, 76534), (2227, 40518), (2251, 40086), (2358, 38267), (4454, 20259), (4502, 20043), (6681, 13506), (6753, 13362)]