63209542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 115349760

約数和(自身を除く): 52140218

約数列:

[1, 2, 11, 19, 22, 37, 38, 61, 67, 74, 122, 134, 209, 407, 418, 671, 703, 737, 814, 1159, 1273, 1342, 1406, 1474, 2257, 2318, 2479, 2546, 4087, 4514, 4958, 7733, 8174, 12749, 14003, 15466, 24827, 25498, 27269, 28006, 42883, 44957, 47101, 49654, 54538, 77653, 85766, 89914, 94202, 151219, 155306, 302438, 471713, 518111, 854183, 943426, 1036222, 1663409, 1708366, 2873161, 3326818, 5746322, 31604771, 63209542]

約数ペア:

[(1, 63209542), (2, 31604771), (11, 5746322), (19, 3326818), (22, 2873161), (37, 1708366), (38, 1663409), (61, 1036222), (67, 943426), (74, 854183), (122, 518111), (134, 471713), (209, 302438), (407, 155306), (418, 151219), (671, 94202), (703, 89914), (737, 85766), (814, 77653), (1159, 54538), (1273, 49654), (1342, 47101), (1406, 44957), (1474, 42883), (2257, 28006), (2318, 27269), (2479, 25498), (2546, 24827), (4087, 15466), (4514, 14003), (4958, 12749), (7733, 8174)]