61087572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 196909440

約数和(自身を除く): 135821868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 643, 754, 812, 819, 1044, 1092, 1131, 1218, 1286, 1508, 1638, 1827, 1929, 2262, 2436, 2572, 2639, 3276, 3393, 3654, 3858, 4501, 4524, 5278, 5787, 6786, 7308, 7716, 7917, 8359, 9002, 10556, 11574, 13503, 13572, 15834, 16718, 18004, 18647, 23148, 23751, 25077, 27006, 31668, 33436, 37294, 40509, 47502, 50154, 54012, 55941, 58513, 74588, 75231, 81018, 95004, 100308, 111882, 117026, 130529, 150462, 162036, 167823, 175539, 223764, 234052, 242411, 261058, 300924, 335646, 351078, 391587, 484822, 522116, 526617, 671292, 702156, 727233, 783174, 969644, 1053234, 1174761, 1454466, 1566348, 1696877, 2106468, 2181699, 2349522, 2908932, 3393754, 4363398, 4699044, 5090631, 6787508, 8726796, 10181262, 15271893, 20362524, 30543786, 61087572]

約数ペア:

[(1, 61087572), (2, 30543786), (3, 20362524), (4, 15271893), (6, 10181262), (7, 8726796), (9, 6787508), (12, 5090631), (13, 4699044), (14, 4363398), (18, 3393754), (21, 2908932), (26, 2349522), (28, 2181699), (29, 2106468), (36, 1696877), (39, 1566348), (42, 1454466), (52, 1174761), (58, 1053234), (63, 969644), (78, 783174), (84, 727233), (87, 702156), (91, 671292), (116, 526617), (117, 522116), (126, 484822), (156, 391587), (174, 351078), (182, 335646), (203, 300924), (234, 261058), (252, 242411), (261, 234052), (273, 223764), (348, 175539), (364, 167823), (377, 162036), (406, 150462), (468, 130529), (522, 117026), (546, 111882), (609, 100308), (643, 95004), (754, 81018), (812, 75231), (819, 74588), (1044, 58513), (1092, 55941), (1131, 54012), (1218, 50154), (1286, 47502), (1508, 40509), (1638, 37294), (1827, 33436), (1929, 31668), (2262, 27006), (2436, 25077), (2572, 23751), (2639, 23148), (3276, 18647), (3393, 18004), (3654, 16718), (3858, 15834), (4501, 13572), (4524, 13503), (5278, 11574), (5787, 10556), (6786, 9002), (7308, 8359), (7716, 7917)]