84670170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2159

約数の個数: 64

約数和(自身を含む): 220993920

約数和(自身を除く): 136323750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2029, 2782, 3210, 4058, 4173, 6087, 6955, 8346, 10145, 12174, 13910, 20290, 20865, 26377, 30435, 41730, 52754, 60870, 79131, 131885, 158262, 217103, 263770, 395655, 434206, 651309, 791310, 1085515, 1302618, 2171030, 2822339, 3256545, 5644678, 6513090, 8467017, 14111695, 16934034, 28223390, 42335085, 84670170]

約数ペア:

[(1, 84670170), (2, 42335085), (3, 28223390), (5, 16934034), (6, 14111695), (10, 8467017), (13, 6513090), (15, 5644678), (26, 3256545), (30, 2822339), (39, 2171030), (65, 1302618), (78, 1085515), (107, 791310), (130, 651309), (195, 434206), (214, 395655), (321, 263770), (390, 217103), (535, 158262), (642, 131885), (1070, 79131), (1391, 60870), (1605, 52754), (2029, 41730), (2782, 30435), (3210, 26377), (4058, 20865), (4173, 20290), (6087, 13910), (6955, 12174), (8346, 10145)]