8679996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 25041744

約数和(自身を除く): 16361748

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, 1091, 1326, 1989, 2182, 2652, 3273, 3978, 4364, 6546, 7956, 9819, 13092, 14183, 18547, 19638, 28366, 37094, 39276, 42549, 55641, 56732, 74188, 85098, 111282, 127647, 166923, 170196, 222564, 241111, 255294, 333846, 482222, 510588, 667692, 723333, 964444, 1446666, 2169999, 2893332, 4339998, 8679996]

約数ペア:

[(1, 8679996), (2, 4339998), (3, 2893332), (4, 2169999), (6, 1446666), (9, 964444), (12, 723333), (13, 667692), (17, 510588), (18, 482222), (26, 333846), (34, 255294), (36, 241111), (39, 222564), (51, 170196), (52, 166923), (68, 127647), (78, 111282), (102, 85098), (117, 74188), (153, 56732), (156, 55641), (204, 42549), (221, 39276), (234, 37094), (306, 28366), (442, 19638), (468, 18547), (612, 14183), (663, 13092), (884, 9819), (1091, 7956), (1326, 6546), (1989, 4364), (2182, 3978), (2652, 3273)]