90885978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 209575080

約数和(自身を除く): 118689102

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 306, 458, 687, 1297, 1374, 2061, 2594, 3891, 3893, 4122, 7782, 7786, 11673, 11679, 22049, 23346, 23358, 35037, 44098, 66147, 70074, 132294, 198441, 297013, 396882, 594026, 891039, 1782078, 2673117, 5049221, 5346234, 10098442, 15147663, 30295326, 45442989, 90885978]

約数ペア:

[(1, 90885978), (2, 45442989), (3, 30295326), (6, 15147663), (9, 10098442), (17, 5346234), (18, 5049221), (34, 2673117), (51, 1782078), (102, 891039), (153, 594026), (229, 396882), (306, 297013), (458, 198441), (687, 132294), (1297, 70074), (1374, 66147), (2061, 44098), (2594, 35037), (3891, 23358), (3893, 23346), (4122, 22049), (7782, 11679), (7786, 11673)]