64917186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 152083008

約数和(自身を除く): 87165822

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 41, 43, 51, 57, 82, 86, 102, 114, 123, 129, 246, 258, 323, 361, 646, 697, 722, 731, 779, 817, 969, 1083, 1394, 1462, 1558, 1634, 1763, 1938, 2091, 2166, 2193, 2337, 2451, 3526, 4182, 4386, 4674, 4902, 5289, 6137, 10578, 12274, 13243, 13889, 14801, 15523, 18411, 26486, 27778, 29602, 29971, 31046, 33497, 36822, 39729, 41667, 44403, 46569, 59942, 66994, 79458, 83334, 88806, 89913, 93138, 100491, 179826, 200982, 251617, 263891, 503234, 527782, 569449, 636443, 754851, 791673, 1138898, 1272886, 1509702, 1583346, 1708347, 1909329, 3416694, 3818658, 10819531, 21639062, 32458593, 64917186]

約数ペア:

[(1, 64917186), (2, 32458593), (3, 21639062), (6, 10819531), (17, 3818658), (19, 3416694), (34, 1909329), (38, 1708347), (41, 1583346), (43, 1509702), (51, 1272886), (57, 1138898), (82, 791673), (86, 754851), (102, 636443), (114, 569449), (123, 527782), (129, 503234), (246, 263891), (258, 251617), (323, 200982), (361, 179826), (646, 100491), (697, 93138), (722, 89913), (731, 88806), (779, 83334), (817, 79458), (969, 66994), (1083, 59942), (1394, 46569), (1462, 44403), (1558, 41667), (1634, 39729), (1763, 36822), (1938, 33497), (2091, 31046), (2166, 29971), (2193, 29602), (2337, 27778), (2451, 26486), (3526, 18411), (4182, 15523), (4386, 14801), (4674, 13889), (4902, 13243), (5289, 12274), (6137, 10578)]