72032895

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 160

約数和(自身を含む): 158906880

約数和(自身を除く): 86873985

約数列:

[1, 3, 5, 9, 11, 15, 19, 23, 27, 33, 37, 45, 55, 57, 69, 81, 95, 99, 111, 115, 135, 165, 171, 185, 207, 209, 253, 285, 297, 333, 345, 405, 407, 437, 495, 513, 555, 621, 627, 703, 759, 851, 855, 891, 999, 1035, 1045, 1221, 1265, 1311, 1485, 1539, 1665, 1863, 1881, 2035, 2109, 2185, 2277, 2553, 2565, 2997, 3105, 3135, 3515, 3663, 3795, 3933, 4255, 4455, 4807, 4995, 5643, 6105, 6327, 6555, 6831, 7659, 7695, 7733, 9315, 9361, 9405, 10545, 10989, 11385, 11799, 12765, 14421, 14985, 16169, 16929, 18315, 18981, 19665, 20493, 22977, 23199, 24035, 28083, 28215, 31635, 32967, 34155, 35397, 38295, 38665, 43263, 46805, 48507, 54945, 56943, 58995, 68931, 69597, 72105, 80845, 84249, 84645, 94905, 102465, 114885, 115995, 129789, 140415, 145521, 164835, 176985, 177859, 208791, 216315, 242535, 252747, 284715, 344655, 347985, 389367, 421245, 436563, 533577, 626373, 648945, 727605, 758241, 889295, 1043955, 1263735, 1309689, 1600731, 1946835, 2182815, 2667885, 3131865, 3791205, 4802193, 6548445, 8003655, 14406579, 24010965, 72032895]

約数ペア:

[(1, 72032895), (3, 24010965), (5, 14406579), (9, 8003655), (11, 6548445), (15, 4802193), (19, 3791205), (23, 3131865), (27, 2667885), (33, 2182815), (37, 1946835), (45, 1600731), (55, 1309689), (57, 1263735), (69, 1043955), (81, 889295), (95, 758241), (99, 727605), (111, 648945), (115, 626373), (135, 533577), (165, 436563), (171, 421245), (185, 389367), (207, 347985), (209, 344655), (253, 284715), (285, 252747), (297, 242535), (333, 216315), (345, 208791), (405, 177859), (407, 176985), (437, 164835), (495, 145521), (513, 140415), (555, 129789), (621, 115995), (627, 114885), (703, 102465), (759, 94905), (851, 84645), (855, 84249), (891, 80845), (999, 72105), (1035, 69597), (1045, 68931), (1221, 58995), (1265, 56943), (1311, 54945), (1485, 48507), (1539, 46805), (1665, 43263), (1863, 38665), (1881, 38295), (2035, 35397), (2109, 34155), (2185, 32967), (2277, 31635), (2553, 28215), (2565, 28083), (2997, 24035), (3105, 23199), (3135, 22977), (3515, 20493), (3663, 19665), (3795, 18981), (3933, 18315), (4255, 16929), (4455, 16169), (4807, 14985), (4995, 14421), (5643, 12765), (6105, 11799), (6327, 11385), (6555, 10989), (6831, 10545), (7659, 9405), (7695, 9361), (7733, 9315)]