63527776

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 72

約数和(自身を含む): 143605224

約数和(自身を除く): 80077448

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 691, 884, 1352, 1382, 1768, 2704, 2764, 2873, 3536, 5408, 5528, 5746, 7072, 8983, 11056, 11492, 11747, 17966, 22112, 22984, 23494, 35932, 45968, 46988, 71864, 91936, 93976, 116779, 143728, 152711, 187952, 233558, 287456, 305422, 375904, 467116, 610844, 934232, 1221688, 1868464, 1985243, 2443376, 3736928, 3970486, 4886752, 7940972, 15881944, 31763888, 63527776]

約数ペア:

[(1, 63527776), (2, 31763888), (4, 15881944), (8, 7940972), (13, 4886752), (16, 3970486), (17, 3736928), (26, 2443376), (32, 1985243), (34, 1868464), (52, 1221688), (68, 934232), (104, 610844), (136, 467116), (169, 375904), (208, 305422), (221, 287456), (272, 233558), (338, 187952), (416, 152711), (442, 143728), (544, 116779), (676, 93976), (691, 91936), (884, 71864), (1352, 46988), (1382, 45968), (1768, 35932), (2704, 23494), (2764, 22984), (2873, 22112), (3536, 17966), (5408, 11747), (5528, 11492), (5746, 11056), (7072, 8983)]