85101588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 257816832

約数和(自身を除く): 172715244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 122, 132, 143, 156, 183, 198, 234, 244, 271, 286, 366, 396, 429, 468, 542, 549, 572, 671, 732, 793, 813, 858, 1084, 1098, 1287, 1342, 1586, 1626, 1716, 2013, 2196, 2379, 2439, 2574, 2684, 2981, 3172, 3252, 3523, 4026, 4758, 4878, 5148, 5962, 6039, 7046, 7137, 8052, 8723, 8943, 9516, 9756, 10569, 11924, 12078, 14092, 14274, 16531, 17446, 17886, 21138, 24156, 26169, 26829, 28548, 31707, 33062, 34892, 35772, 38753, 42276, 49593, 52338, 53658, 63414, 66124, 77506, 78507, 99186, 104676, 107316, 116259, 126828, 148779, 155012, 157014, 181841, 198372, 214903, 232518, 297558, 314028, 348777, 363682, 429806, 465036, 545523, 595116, 644709, 697554, 727364, 859612, 1091046, 1289418, 1395108, 1636569, 1934127, 2182092, 2363933, 2578836, 3273138, 3868254, 4727866, 6546276, 7091799, 7736508, 9455732, 14183598, 21275397, 28367196, 42550794, 85101588]

約数ペア:

[(1, 85101588), (2, 42550794), (3, 28367196), (4, 21275397), (6, 14183598), (9, 9455732), (11, 7736508), (12, 7091799), (13, 6546276), (18, 4727866), (22, 3868254), (26, 3273138), (33, 2578836), (36, 2363933), (39, 2182092), (44, 1934127), (52, 1636569), (61, 1395108), (66, 1289418), (78, 1091046), (99, 859612), (117, 727364), (122, 697554), (132, 644709), (143, 595116), (156, 545523), (183, 465036), (198, 429806), (234, 363682), (244, 348777), (271, 314028), (286, 297558), (366, 232518), (396, 214903), (429, 198372), (468, 181841), (542, 157014), (549, 155012), (572, 148779), (671, 126828), (732, 116259), (793, 107316), (813, 104676), (858, 99186), (1084, 78507), (1098, 77506), (1287, 66124), (1342, 63414), (1586, 53658), (1626, 52338), (1716, 49593), (2013, 42276), (2196, 38753), (2379, 35772), (2439, 34892), (2574, 33062), (2684, 31707), (2981, 28548), (3172, 26829), (3252, 26169), (3523, 24156), (4026, 21138), (4758, 17886), (4878, 17446), (5148, 16531), (5962, 14274), (6039, 14092), (7046, 12078), (7137, 11924), (8052, 10569), (8723, 9756), (8943, 9516)]