61288604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 133358400

約数和(自身を除く): 72069796

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 41, 52, 68, 76, 82, 89, 164, 178, 221, 247, 323, 356, 442, 494, 533, 646, 697, 779, 884, 988, 1066, 1157, 1292, 1394, 1513, 1558, 1691, 2132, 2314, 2788, 3026, 3116, 3382, 3649, 4199, 4628, 6052, 6764, 7298, 8398, 9061, 10127, 13243, 14596, 16796, 18122, 19669, 20254, 21983, 26486, 28747, 36244, 39338, 40508, 43966, 47437, 52972, 57494, 62033, 69331, 78676, 87932, 94874, 114988, 124066, 138662, 172159, 189748, 248132, 277324, 344318, 373711, 688636, 747422, 806429, 901303, 1178627, 1494844, 1612858, 1802606, 2357254, 3225716, 3605212, 4714508, 15322151, 30644302, 61288604]

約数ペア:

[(1, 61288604), (2, 30644302), (4, 15322151), (13, 4714508), (17, 3605212), (19, 3225716), (26, 2357254), (34, 1802606), (38, 1612858), (41, 1494844), (52, 1178627), (68, 901303), (76, 806429), (82, 747422), (89, 688636), (164, 373711), (178, 344318), (221, 277324), (247, 248132), (323, 189748), (356, 172159), (442, 138662), (494, 124066), (533, 114988), (646, 94874), (697, 87932), (779, 78676), (884, 69331), (988, 62033), (1066, 57494), (1157, 52972), (1292, 47437), (1394, 43966), (1513, 40508), (1558, 39338), (1691, 36244), (2132, 28747), (2314, 26486), (2788, 21983), (3026, 20254), (3116, 19669), (3382, 18122), (3649, 16796), (4199, 14596), (4628, 13243), (6052, 10127), (6764, 9061), (7298, 8398)]