72236970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 209336400

約数和(自身を除く): 137099430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2129, 2262, 2610, 3393, 3770, 4258, 5655, 6387, 6786, 10645, 11310, 12774, 16965, 19161, 21290, 27677, 31935, 33930, 38322, 55354, 61741, 63870, 83031, 95805, 123482, 138385, 166062, 185223, 191610, 249093, 276770, 308705, 370446, 415155, 498186, 555669, 617410, 802633, 830310, 926115, 1111338, 1245465, 1605266, 1852230, 2407899, 2490930, 2778345, 4013165, 4815798, 5556690, 7223697, 8026330, 12039495, 14447394, 24078990, 36118485, 72236970]

約数ペア:

[(1, 72236970), (2, 36118485), (3, 24078990), (5, 14447394), (6, 12039495), (9, 8026330), (10, 7223697), (13, 5556690), (15, 4815798), (18, 4013165), (26, 2778345), (29, 2490930), (30, 2407899), (39, 1852230), (45, 1605266), (58, 1245465), (65, 1111338), (78, 926115), (87, 830310), (90, 802633), (117, 617410), (130, 555669), (145, 498186), (174, 415155), (195, 370446), (234, 308705), (261, 276770), (290, 249093), (377, 191610), (390, 185223), (435, 166062), (522, 138385), (585, 123482), (754, 95805), (870, 83031), (1131, 63870), (1170, 61741), (1305, 55354), (1885, 38322), (2129, 33930), (2262, 31935), (2610, 27677), (3393, 21290), (3770, 19161), (4258, 16965), (5655, 12774), (6387, 11310), (6786, 10645)]