73757424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 218510320

約数和(自身を除く): 144752896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 409, 442, 578, 624, 663, 816, 818, 867, 884, 1156, 1227, 1326, 1636, 1734, 1768, 2312, 2454, 2652, 3272, 3468, 3536, 3757, 4624, 4908, 5304, 5317, 6544, 6936, 6953, 7514, 9816, 10608, 10634, 11271, 13872, 13906, 15028, 15951, 19632, 20859, 21268, 22542, 27812, 30056, 31902, 41718, 42536, 45084, 55624, 60112, 63804, 83436, 85072, 90168, 90389, 111248, 118201, 127608, 166872, 180336, 180778, 236402, 255216, 271167, 333744, 354603, 361556, 472804, 542334, 709206, 723112, 945608, 1084668, 1418412, 1446224, 1536613, 1891216, 2169336, 2836824, 3073226, 4338672, 4609839, 5673648, 6146452, 9219678, 12292904, 18439356, 24585808, 36878712, 73757424]

約数ペア:

[(1, 73757424), (2, 36878712), (3, 24585808), (4, 18439356), (6, 12292904), (8, 9219678), (12, 6146452), (13, 5673648), (16, 4609839), (17, 4338672), (24, 3073226), (26, 2836824), (34, 2169336), (39, 1891216), (48, 1536613), (51, 1446224), (52, 1418412), (68, 1084668), (78, 945608), (102, 723112), (104, 709206), (136, 542334), (156, 472804), (204, 361556), (208, 354603), (221, 333744), (272, 271167), (289, 255216), (312, 236402), (408, 180778), (409, 180336), (442, 166872), (578, 127608), (624, 118201), (663, 111248), (816, 90389), (818, 90168), (867, 85072), (884, 83436), (1156, 63804), (1227, 60112), (1326, 55624), (1636, 45084), (1734, 42536), (1768, 41718), (2312, 31902), (2454, 30056), (2652, 27812), (3272, 22542), (3468, 21268), (3536, 20859), (3757, 19632), (4624, 15951), (4908, 15028), (5304, 13906), (5317, 13872), (6544, 11271), (6936, 10634), (6953, 10608), (7514, 9816)]