89633484

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 238947072

約数和(自身を除く): 149313588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 138, 206, 207, 276, 309, 412, 414, 618, 828, 927, 1051, 1236, 1854, 2102, 2369, 3153, 3708, 4204, 4738, 6306, 7107, 9459, 9476, 12612, 14214, 18918, 21321, 24173, 28428, 37836, 42642, 48346, 72519, 85284, 96692, 108253, 145038, 216506, 217557, 290076, 324759, 433012, 435114, 649518, 870228, 974277, 1299036, 1948554, 2489819, 3897108, 4979638, 7469457, 9959276, 14938914, 22408371, 29877828, 44816742, 89633484]

約数ペア:

[(1, 89633484), (2, 44816742), (3, 29877828), (4, 22408371), (6, 14938914), (9, 9959276), (12, 7469457), (18, 4979638), (23, 3897108), (36, 2489819), (46, 1948554), (69, 1299036), (92, 974277), (103, 870228), (138, 649518), (206, 435114), (207, 433012), (276, 324759), (309, 290076), (412, 217557), (414, 216506), (618, 145038), (828, 108253), (927, 96692), (1051, 85284), (1236, 72519), (1854, 48346), (2102, 42642), (2369, 37836), (3153, 28428), (3708, 24173), (4204, 21321), (4738, 18918), (6306, 14214), (7107, 12612), (9459, 9476)]