66817224

素因数分解:

$2^3\times 3^8\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 200756400

約数和(自身を除く): 133939176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 81, 108, 114, 134, 152, 162, 171, 201, 216, 228, 243, 268, 324, 342, 402, 456, 486, 513, 536, 603, 648, 684, 729, 804, 972, 1026, 1206, 1273, 1368, 1458, 1539, 1608, 1809, 1944, 2052, 2187, 2412, 2546, 2916, 3078, 3618, 3819, 4104, 4374, 4617, 4824, 5092, 5427, 5832, 6156, 6561, 7236, 7638, 8748, 9234, 10184, 10854, 11457, 12312, 13122, 13851, 14472, 15276, 16281, 17496, 18468, 21708, 22914, 26244, 27702, 30552, 32562, 34371, 36936, 41553, 43416, 45828, 48843, 52488, 55404, 65124, 68742, 83106, 91656, 97686, 103113, 110808, 124659, 130248, 137484, 146529, 166212, 195372, 206226, 249318, 274968, 293058, 309339, 332424, 390744, 412452, 439587, 498636, 586116, 618678, 824904, 879174, 928017, 997272, 1172232, 1237356, 1758348, 1856034, 2474712, 2784051, 3516696, 3712068, 5568102, 7424136, 8352153, 11136204, 16704306, 22272408, 33408612, 66817224]

約数ペア:

[(1, 66817224), (2, 33408612), (3, 22272408), (4, 16704306), (6, 11136204), (8, 8352153), (9, 7424136), (12, 5568102), (18, 3712068), (19, 3516696), (24, 2784051), (27, 2474712), (36, 1856034), (38, 1758348), (54, 1237356), (57, 1172232), (67, 997272), (72, 928017), (76, 879174), (81, 824904), (108, 618678), (114, 586116), (134, 498636), (152, 439587), (162, 412452), (171, 390744), (201, 332424), (216, 309339), (228, 293058), (243, 274968), (268, 249318), (324, 206226), (342, 195372), (402, 166212), (456, 146529), (486, 137484), (513, 130248), (536, 124659), (603, 110808), (648, 103113), (684, 97686), (729, 91656), (804, 83106), (972, 68742), (1026, 65124), (1206, 55404), (1273, 52488), (1368, 48843), (1458, 45828), (1539, 43416), (1608, 41553), (1809, 36936), (1944, 34371), (2052, 32562), (2187, 30552), (2412, 27702), (2546, 26244), (2916, 22914), (3078, 21708), (3618, 18468), (3819, 17496), (4104, 16281), (4374, 15276), (4617, 14472), (4824, 13851), (5092, 13122), (5427, 12312), (5832, 11457), (6156, 10854), (6561, 10184), (7236, 9234), (7638, 8748)]