91641492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 247292136

約数和(自身を除く): 155650644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1093, 1233, 1644, 2186, 2329, 2466, 3279, 4372, 4658, 4932, 6558, 6987, 9316, 9837, 13116, 13974, 18581, 19674, 20961, 27948, 37162, 39348, 41922, 55743, 74324, 83844, 111486, 149741, 167229, 222972, 299482, 334458, 449223, 598964, 668916, 898446, 1347669, 1796892, 2545597, 2695338, 5091194, 5390676, 7636791, 10182388, 15273582, 22910373, 30547164, 45820746, 91641492]

約数ペア:

[(1, 91641492), (2, 45820746), (3, 30547164), (4, 22910373), (6, 15273582), (9, 10182388), (12, 7636791), (17, 5390676), (18, 5091194), (34, 2695338), (36, 2545597), (51, 1796892), (68, 1347669), (102, 898446), (137, 668916), (153, 598964), (204, 449223), (274, 334458), (306, 299482), (411, 222972), (548, 167229), (612, 149741), (822, 111486), (1093, 83844), (1233, 74324), (1644, 55743), (2186, 41922), (2329, 39348), (2466, 37162), (3279, 27948), (4372, 20961), (4658, 19674), (4932, 18581), (6558, 13974), (6987, 13116), (9316, 9837)]