71670456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6997

約数の個数: 96

約数和(自身を含む): 228075120

約数和(自身を除く): 156404664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 6961, 10296, 13922, 20883, 27844, 41766, 55688, 62649, 76571, 83532, 90493, 125298, 153142, 167064, 180986, 229713, 250596, 271479, 306284, 361972, 459426, 501192, 542958, 612568, 689139, 723944, 814437, 918852, 995423, 1085916, 1378278, 1628874, 1837704, 1990846, 2171832, 2756556, 2986269, 3257748, 3981692, 5513112, 5972538, 6515496, 7963384, 8958807, 11945076, 17917614, 23890152, 35835228, 71670456]

約数ペア:

[(1, 71670456), (2, 35835228), (3, 23890152), (4, 17917614), (6, 11945076), (8, 8958807), (9, 7963384), (11, 6515496), (12, 5972538), (13, 5513112), (18, 3981692), (22, 3257748), (24, 2986269), (26, 2756556), (33, 2171832), (36, 1990846), (39, 1837704), (44, 1628874), (52, 1378278), (66, 1085916), (72, 995423), (78, 918852), (88, 814437), (99, 723944), (104, 689139), (117, 612568), (132, 542958), (143, 501192), (156, 459426), (198, 361972), (234, 306284), (264, 271479), (286, 250596), (312, 229713), (396, 180986), (429, 167064), (468, 153142), (572, 125298), (792, 90493), (858, 83532), (936, 76571), (1144, 62649), (1287, 55688), (1716, 41766), (2574, 27844), (3432, 20883), (5148, 13922), (6961, 10296)]