85369648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3494

約数の個数: 80

約数和(自身を含む): 215611200

約数和(自身を除く): 130241552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3449, 3536, 6188, 6898, 12376, 13796, 24143, 24752, 27592, 44837, 48286, 55184, 58633, 89674, 96572, 117266, 179348, 193144, 234532, 313859, 358696, 386288, 410431, 469064, 627718, 717392, 762229, 820862, 938128, 1255436, 1524458, 1641724, 2510872, 3048916, 3283448, 5021744, 5335603, 6097832, 6566896, 10671206, 12195664, 21342412, 42684824, 85369648]

約数ペア:

[(1, 85369648), (2, 42684824), (4, 21342412), (7, 12195664), (8, 10671206), (13, 6566896), (14, 6097832), (16, 5335603), (17, 5021744), (26, 3283448), (28, 3048916), (34, 2510872), (52, 1641724), (56, 1524458), (68, 1255436), (91, 938128), (104, 820862), (112, 762229), (119, 717392), (136, 627718), (182, 469064), (208, 410431), (221, 386288), (238, 358696), (272, 313859), (364, 234532), (442, 193144), (476, 179348), (728, 117266), (884, 96572), (952, 89674), (1456, 58633), (1547, 55184), (1768, 48286), (1904, 44837), (3094, 27592), (3449, 24752), (3536, 24143), (6188, 13796), (6898, 12376)]