85163364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 172408860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 71, 78, 99, 117, 132, 142, 143, 156, 198, 213, 233, 234, 284, 286, 396, 426, 429, 466, 468, 572, 639, 699, 781, 852, 858, 923, 932, 1278, 1287, 1398, 1562, 1716, 1846, 2097, 2343, 2556, 2563, 2574, 2769, 2796, 3029, 3124, 3692, 4194, 4686, 5126, 5148, 5538, 6058, 7029, 7689, 8307, 8388, 9087, 9372, 10153, 10252, 11076, 12116, 14058, 15378, 16543, 16614, 18174, 20306, 23067, 27261, 28116, 30459, 30756, 33086, 33228, 33319, 36348, 40612, 46134, 49629, 54522, 60918, 66172, 66638, 91377, 92268, 99258, 99957, 109044, 121836, 133276, 148887, 181973, 182754, 198516, 199914, 215059, 297774, 299871, 363946, 365508, 399828, 430118, 545919, 595548, 599742, 645177, 727892, 860236, 1091838, 1199484, 1290354, 1637757, 1935531, 2183676, 2365649, 2580708, 3275514, 3871062, 4731298, 6551028, 7096947, 7742124, 9462596, 14193894, 21290841, 28387788, 42581682, 85163364]

約数ペア:

[(1, 85163364), (2, 42581682), (3, 28387788), (4, 21290841), (6, 14193894), (9, 9462596), (11, 7742124), (12, 7096947), (13, 6551028), (18, 4731298), (22, 3871062), (26, 3275514), (33, 2580708), (36, 2365649), (39, 2183676), (44, 1935531), (52, 1637757), (66, 1290354), (71, 1199484), (78, 1091838), (99, 860236), (117, 727892), (132, 645177), (142, 599742), (143, 595548), (156, 545919), (198, 430118), (213, 399828), (233, 365508), (234, 363946), (284, 299871), (286, 297774), (396, 215059), (426, 199914), (429, 198516), (466, 182754), (468, 181973), (572, 148887), (639, 133276), (699, 121836), (781, 109044), (852, 99957), (858, 99258), (923, 92268), (932, 91377), (1278, 66638), (1287, 66172), (1398, 60918), (1562, 54522), (1716, 49629), (1846, 46134), (2097, 40612), (2343, 36348), (2556, 33319), (2563, 33228), (2574, 33086), (2769, 30756), (2796, 30459), (3029, 28116), (3124, 27261), (3692, 23067), (4194, 20306), (4686, 18174), (5126, 16614), (5148, 16543), (5538, 15378), (6058, 14058), (7029, 12116), (7689, 11076), (8307, 10252), (8388, 10153), (9087, 9372)]