87747447996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11029091}}^1$

素因数の和:11029131

約数の個数: 72

約数和(自身を含む): 252919137744

約数和(自身を除く): 165171689748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 11029091, 22058182, 33087273, 44116364, 66174546, 99261819, 132349092, 143378183, 187494547, 198523638, 286756366, 374989094, 397047276, 430134549, 562483641, 573512732, 749978188, 860269098, 1124967282, 1290403647, 1687450923, 1720538196, 2249934564, 2437429111, 2580807294, 3374901846, 4874858222, 5161614588, 6749803692, 7312287333, 9749716444, 14624574666, 21936861999, 29249149332, 43873723998, 87747447996]

約数ペア:

[(1, 87747447996), (2, 43873723998), (3, 29249149332), (4, 21936861999), (6, 14624574666), (9, 9749716444), (12, 7312287333), (13, 6749803692), (17, 5161614588), (18, 4874858222), (26, 3374901846), (34, 2580807294), (36, 2437429111), (39, 2249934564), (51, 1720538196), (52, 1687450923), (68, 1290403647), (78, 1124967282), (102, 860269098), (117, 749978188), (153, 573512732), (156, 562483641), (204, 430134549), (221, 397047276), (234, 374989094), (306, 286756366), (442, 198523638), (468, 187494547), (612, 143378183), (663, 132349092), (884, 99261819), (1326, 66174546), (1989, 44116364), (2652, 33087273), (3978, 22058182), (7956, 11029091)]