72774702

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 215862192

約数和(自身を除く): 143087490

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 577, 637, 693, 819, 858, 882, 1001, 1078, 1154, 1274, 1287, 1386, 1617, 1638, 1731, 1911, 2002, 2574, 3003, 3234, 3462, 3822, 4039, 4851, 5193, 5733, 6006, 6347, 7007, 7501, 8078, 9009, 9702, 10386, 11466, 12117, 12694, 14014, 15002, 18018, 19041, 21021, 22503, 24234, 28273, 36351, 38082, 42042, 44429, 45006, 52507, 56546, 57123, 63063, 67509, 72702, 82511, 84819, 88858, 105014, 114246, 126126, 133287, 135018, 157521, 165022, 169638, 247533, 254457, 266574, 311003, 315042, 367549, 399861, 472563, 495066, 508914, 577577, 622006, 735098, 742599, 799722, 933009, 945126, 1102647, 1155154, 1485198, 1732731, 1866018, 2205294, 2799027, 3307941, 3465462, 4043039, 5198193, 5598054, 6615882, 8086078, 10396386, 12129117, 24258234, 36387351, 72774702]

約数ペア:

[(1, 72774702), (2, 36387351), (3, 24258234), (6, 12129117), (7, 10396386), (9, 8086078), (11, 6615882), (13, 5598054), (14, 5198193), (18, 4043039), (21, 3465462), (22, 3307941), (26, 2799027), (33, 2205294), (39, 1866018), (42, 1732731), (49, 1485198), (63, 1155154), (66, 1102647), (77, 945126), (78, 933009), (91, 799722), (98, 742599), (99, 735098), (117, 622006), (126, 577577), (143, 508914), (147, 495066), (154, 472563), (182, 399861), (198, 367549), (231, 315042), (234, 311003), (273, 266574), (286, 254457), (294, 247533), (429, 169638), (441, 165022), (462, 157521), (539, 135018), (546, 133287), (577, 126126), (637, 114246), (693, 105014), (819, 88858), (858, 84819), (882, 82511), (1001, 72702), (1078, 67509), (1154, 63063), (1274, 57123), (1287, 56546), (1386, 52507), (1617, 45006), (1638, 44429), (1731, 42042), (1911, 38082), (2002, 36351), (2574, 28273), (3003, 24234), (3234, 22503), (3462, 21021), (3822, 19041), (4039, 18018), (4851, 15002), (5193, 14014), (5733, 12694), (6006, 12117), (6347, 11466), (7007, 10386), (7501, 9702), (8078, 9009)]