77106528

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3484

約数の個数: 72

約数和(自身を含む): 222112800

約数和(自身を除く): 145006272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3389, 3792, 5688, 6778, 7584, 10167, 11376, 13556, 20334, 22752, 27112, 30501, 40668, 54224, 61002, 81336, 108448, 122004, 162672, 244008, 267731, 325344, 488016, 535462, 803193, 976032, 1070924, 1606386, 2141848, 2409579, 3212772, 4283696, 4819158, 6425544, 8567392, 9638316, 12851088, 19276632, 25702176, 38553264, 77106528]

約数ペア:

[(1, 77106528), (2, 38553264), (3, 25702176), (4, 19276632), (6, 12851088), (8, 9638316), (9, 8567392), (12, 6425544), (16, 4819158), (18, 4283696), (24, 3212772), (32, 2409579), (36, 2141848), (48, 1606386), (72, 1070924), (79, 976032), (96, 803193), (144, 535462), (158, 488016), (237, 325344), (288, 267731), (316, 244008), (474, 162672), (632, 122004), (711, 108448), (948, 81336), (1264, 61002), (1422, 54224), (1896, 40668), (2528, 30501), (2844, 27112), (3389, 22752), (3792, 20334), (5688, 13556), (6778, 11376), (7584, 10167)]