76398228

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 204186528

約数和(自身を除く): 127788300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1483, 1908, 2862, 2966, 4293, 4449, 5724, 5932, 8586, 8898, 12879, 13347, 17172, 17796, 25758, 26694, 40041, 51516, 53388, 78599, 80082, 120123, 157198, 160164, 235797, 240246, 314396, 360369, 471594, 480492, 707391, 720738, 943188, 1414782, 1441476, 2122173, 2829564, 4244346, 6366519, 8488692, 12733038, 19099557, 25466076, 38199114, 76398228]

約数ペア:

[(1, 76398228), (2, 38199114), (3, 25466076), (4, 19099557), (6, 12733038), (9, 8488692), (12, 6366519), (18, 4244346), (27, 2829564), (36, 2122173), (53, 1441476), (54, 1414782), (81, 943188), (106, 720738), (108, 707391), (159, 480492), (162, 471594), (212, 360369), (243, 314396), (318, 240246), (324, 235797), (477, 160164), (486, 157198), (636, 120123), (954, 80082), (972, 78599), (1431, 53388), (1483, 51516), (1908, 40041), (2862, 26694), (2966, 25758), (4293, 17796), (4449, 17172), (5724, 13347), (5932, 12879), (8586, 8898)]