63445788

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 201734400

約数和(自身を除く): 138288612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 631, 684, 756, 798, 882, 931, 1026, 1197, 1262, 1323, 1596, 1764, 1862, 1893, 2052, 2394, 2524, 2646, 2793, 3591, 3724, 3786, 4417, 4788, 5292, 5586, 5679, 7182, 7572, 8379, 8834, 11172, 11358, 11989, 13251, 14364, 16758, 17037, 17668, 22716, 23978, 25137, 26502, 30919, 33516, 34074, 35967, 39753, 47956, 50274, 53004, 61838, 68148, 71934, 79506, 83923, 92757, 100548, 107901, 119259, 123676, 143868, 159012, 167846, 185514, 215802, 238518, 251769, 278271, 323703, 335692, 371028, 431604, 477036, 503538, 556542, 587461, 647406, 755307, 834813, 1007076, 1113084, 1174922, 1294812, 1510614, 1669626, 1762383, 2265921, 2349844, 3021228, 3339252, 3524766, 4531842, 5287149, 7049532, 9063684, 10574298, 15861447, 21148596, 31722894, 63445788]

約数ペア:

[(1, 63445788), (2, 31722894), (3, 21148596), (4, 15861447), (6, 10574298), (7, 9063684), (9, 7049532), (12, 5287149), (14, 4531842), (18, 3524766), (19, 3339252), (21, 3021228), (27, 2349844), (28, 2265921), (36, 1762383), (38, 1669626), (42, 1510614), (49, 1294812), (54, 1174922), (57, 1113084), (63, 1007076), (76, 834813), (84, 755307), (98, 647406), (108, 587461), (114, 556542), (126, 503538), (133, 477036), (147, 431604), (171, 371028), (189, 335692), (196, 323703), (228, 278271), (252, 251769), (266, 238518), (294, 215802), (342, 185514), (378, 167846), (399, 159012), (441, 143868), (513, 123676), (532, 119259), (588, 107901), (631, 100548), (684, 92757), (756, 83923), (798, 79506), (882, 71934), (931, 68148), (1026, 61838), (1197, 53004), (1262, 50274), (1323, 47956), (1596, 39753), (1764, 35967), (1862, 34074), (1893, 33516), (2052, 30919), (2394, 26502), (2524, 25137), (2646, 23978), (2793, 22716), (3591, 17668), (3724, 17037), (3786, 16758), (4417, 14364), (4788, 13251), (5292, 11989), (5586, 11358), (5679, 11172), (7182, 8834), (7572, 8379)]