61036664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 84115336

約数列:

[1, 2, 4, 8, 13, 17, 19, 23, 26, 34, 38, 46, 52, 68, 76, 79, 92, 104, 136, 152, 158, 184, 221, 247, 299, 316, 323, 391, 437, 442, 494, 598, 632, 646, 782, 874, 884, 988, 1027, 1196, 1292, 1343, 1501, 1564, 1748, 1768, 1817, 1976, 2054, 2392, 2584, 2686, 3002, 3128, 3496, 3634, 4108, 4199, 5083, 5372, 5681, 6004, 7268, 7429, 8216, 8398, 10166, 10744, 11362, 12008, 14536, 14858, 16796, 17459, 19513, 20332, 22724, 23621, 25517, 29716, 30889, 33592, 34523, 34918, 39026, 40664, 45448, 47242, 51034, 59432, 61778, 69046, 69836, 78052, 94484, 96577, 102068, 123556, 138092, 139672, 156104, 188968, 193154, 204136, 247112, 276184, 331721, 386308, 401557, 448799, 586891, 663442, 772616, 803114, 897598, 1173782, 1326884, 1606228, 1795196, 2347564, 2653768, 3212456, 3590392, 4695128, 7629583, 15259166, 30518332, 61036664]

約数ペア:

[(1, 61036664), (2, 30518332), (4, 15259166), (8, 7629583), (13, 4695128), (17, 3590392), (19, 3212456), (23, 2653768), (26, 2347564), (34, 1795196), (38, 1606228), (46, 1326884), (52, 1173782), (68, 897598), (76, 803114), (79, 772616), (92, 663442), (104, 586891), (136, 448799), (152, 401557), (158, 386308), (184, 331721), (221, 276184), (247, 247112), (299, 204136), (316, 193154), (323, 188968), (391, 156104), (437, 139672), (442, 138092), (494, 123556), (598, 102068), (632, 96577), (646, 94484), (782, 78052), (874, 69836), (884, 69046), (988, 61778), (1027, 59432), (1196, 51034), (1292, 47242), (1343, 45448), (1501, 40664), (1564, 39026), (1748, 34918), (1768, 34523), (1817, 33592), (1976, 30889), (2054, 29716), (2392, 25517), (2584, 23621), (2686, 22724), (3002, 20332), (3128, 19513), (3496, 17459), (3634, 16796), (4108, 14858), (4199, 14536), (5083, 12008), (5372, 11362), (5681, 10744), (6004, 10166), (7268, 8398), (7429, 8216)]