74672444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 173408256

約数和(自身を除く): 98735812

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 83, 92, 127, 154, 161, 166, 253, 254, 308, 322, 332, 506, 508, 581, 644, 889, 913, 1012, 1162, 1397, 1771, 1778, 1826, 1909, 2324, 2794, 2921, 3542, 3556, 3652, 3818, 5588, 5842, 6391, 7084, 7636, 9779, 10541, 11684, 12782, 13363, 19558, 20447, 20999, 21082, 25564, 26726, 32131, 39116, 40894, 41998, 42164, 53452, 64262, 73787, 81788, 83996, 115951, 128524, 146993, 147574, 224917, 231902, 242443, 293986, 295148, 449834, 463804, 484886, 587972, 811657, 899668, 969772, 1623314, 1697101, 2666873, 3246628, 3394202, 5333746, 6788404, 10667492, 18668111, 37336222, 74672444]

約数ペア:

[(1, 74672444), (2, 37336222), (4, 18668111), (7, 10667492), (11, 6788404), (14, 5333746), (22, 3394202), (23, 3246628), (28, 2666873), (44, 1697101), (46, 1623314), (77, 969772), (83, 899668), (92, 811657), (127, 587972), (154, 484886), (161, 463804), (166, 449834), (253, 295148), (254, 293986), (308, 242443), (322, 231902), (332, 224917), (506, 147574), (508, 146993), (581, 128524), (644, 115951), (889, 83996), (913, 81788), (1012, 73787), (1162, 64262), (1397, 53452), (1771, 42164), (1778, 41998), (1826, 40894), (1909, 39116), (2324, 32131), (2794, 26726), (2921, 25564), (3542, 21082), (3556, 20999), (3652, 20447), (3818, 19558), (5588, 13363), (5842, 12782), (6391, 11684), (7084, 10541), (7636, 9779)]