78119964

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 233080848

約数和(自身を除く): 154960884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1091, 1326, 1377, 1404, 1836, 1989, 2106, 2182, 2652, 2754, 3273, 3978, 4212, 4364, 5508, 5967, 6546, 7956, 9819, 11934, 13092, 14183, 17901, 18547, 19638, 23868, 28366, 29457, 35802, 37094, 39276, 42549, 55641, 56732, 58914, 71604, 74188, 85098, 88371, 111282, 117828, 127647, 166923, 170196, 176742, 222564, 241111, 255294, 333846, 353484, 382941, 482222, 500769, 510588, 667692, 723333, 765882, 964444, 1001538, 1148823, 1446666, 1502307, 1531764, 2003076, 2169999, 2297646, 2893332, 3004614, 4339998, 4595292, 6009228, 6509997, 8679996, 13019994, 19529991, 26039988, 39059982, 78119964]

約数ペア:

[(1, 78119964), (2, 39059982), (3, 26039988), (4, 19529991), (6, 13019994), (9, 8679996), (12, 6509997), (13, 6009228), (17, 4595292), (18, 4339998), (26, 3004614), (27, 2893332), (34, 2297646), (36, 2169999), (39, 2003076), (51, 1531764), (52, 1502307), (54, 1446666), (68, 1148823), (78, 1001538), (81, 964444), (102, 765882), (108, 723333), (117, 667692), (153, 510588), (156, 500769), (162, 482222), (204, 382941), (221, 353484), (234, 333846), (306, 255294), (324, 241111), (351, 222564), (442, 176742), (459, 170196), (468, 166923), (612, 127647), (663, 117828), (702, 111282), (884, 88371), (918, 85098), (1053, 74188), (1091, 71604), (1326, 58914), (1377, 56732), (1404, 55641), (1836, 42549), (1989, 39276), (2106, 37094), (2182, 35802), (2652, 29457), (2754, 28366), (3273, 23868), (3978, 19638), (4212, 18547), (4364, 17901), (5508, 14183), (5967, 13092), (6546, 11934), (7956, 9819)]