71593392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 120

約数和(自身を含む): 212114896

約数和(自身を除く): 140521504

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, 397, 408, 442, 578, 624, 663, 794, 816, 867, 884, 1156, 1191, 1326, 1588, 1734, 1768, 2312, 2382, 2652, 3176, 3468, 3536, 3757, 4624, 4764, 5161, 5304, 6352, 6749, 6936, 7514, 9528, 10322, 10608, 11271, 13498, 13872, 15028, 15483, 19056, 20247, 20644, 22542, 26996, 30056, 30966, 40494, 41288, 45084, 53992, 60112, 61932, 80988, 82576, 87737, 90168, 107984, 114733, 123864, 161976, 175474, 180336, 229466, 247728, 263211, 323952, 344199, 350948, 458932, 526422, 688398, 701896, 917864, 1052844, 1376796, 1403792, 1491529, 1835728, 2105688, 2753592, 2983058, 4211376, 4474587, 5507184, 5966116, 8949174, 11932232, 17898348, 23864464, 35796696, 71593392]

約数ペア:

[(1, 71593392), (2, 35796696), (3, 23864464), (4, 17898348), (6, 11932232), (8, 8949174), (12, 5966116), (13, 5507184), (16, 4474587), (17, 4211376), (24, 2983058), (26, 2753592), (34, 2105688), (39, 1835728), (48, 1491529), (51, 1403792), (52, 1376796), (68, 1052844), (78, 917864), (102, 701896), (104, 688398), (136, 526422), (156, 458932), (204, 350948), (208, 344199), (221, 323952), (272, 263211), (289, 247728), (312, 229466), (397, 180336), (408, 175474), (442, 161976), (578, 123864), (624, 114733), (663, 107984), (794, 90168), (816, 87737), (867, 82576), (884, 80988), (1156, 61932), (1191, 60112), (1326, 53992), (1588, 45084), (1734, 41288), (1768, 40494), (2312, 30966), (2382, 30056), (2652, 26996), (3176, 22542), (3468, 20644), (3536, 20247), (3757, 19056), (4624, 15483), (4764, 15028), (5161, 13872), (5304, 13498), (6352, 11271), (6749, 10608), (6936, 10322), (7514, 9528)]