61338156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 169048320

約数和(自身を除く): 107710164

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 132, 148, 209, 222, 228, 407, 418, 444, 627, 661, 703, 814, 836, 1221, 1254, 1322, 1406, 1628, 1983, 2109, 2442, 2508, 2644, 2812, 3966, 4218, 4884, 7271, 7733, 7932, 8436, 12559, 14542, 15466, 21813, 23199, 24457, 25118, 29084, 30932, 37677, 43626, 46398, 48914, 50236, 73371, 75354, 87252, 92796, 97828, 138149, 146742, 150708, 269027, 276298, 293484, 414447, 464683, 538054, 552596, 807081, 828894, 929366, 1076108, 1394049, 1614162, 1657788, 1858732, 2788098, 3228324, 5111513, 5576196, 10223026, 15334539, 20446052, 30669078, 61338156]

約数ペア:

[(1, 61338156), (2, 30669078), (3, 20446052), (4, 15334539), (6, 10223026), (11, 5576196), (12, 5111513), (19, 3228324), (22, 2788098), (33, 1858732), (37, 1657788), (38, 1614162), (44, 1394049), (57, 1076108), (66, 929366), (74, 828894), (76, 807081), (111, 552596), (114, 538054), (132, 464683), (148, 414447), (209, 293484), (222, 276298), (228, 269027), (407, 150708), (418, 146742), (444, 138149), (627, 97828), (661, 92796), (703, 87252), (814, 75354), (836, 73371), (1221, 50236), (1254, 48914), (1322, 46398), (1406, 43626), (1628, 37677), (1983, 30932), (2109, 29084), (2442, 25118), (2508, 24457), (2644, 23199), (2812, 21813), (3966, 15466), (4218, 14542), (4884, 12559), (7271, 8436), (7733, 7932)]