69563104

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 72

約数和(自身を含む): 156333240

約数和(自身を除く): 86770136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 677, 988, 1352, 1354, 1976, 2704, 2708, 3211, 3952, 5408, 5416, 6422, 7904, 8801, 10832, 12844, 12863, 17602, 21664, 25688, 25726, 35204, 51376, 51452, 70408, 102752, 102904, 114413, 140816, 167219, 205808, 228826, 281632, 334438, 411616, 457652, 668876, 915304, 1337752, 1830608, 2173847, 2675504, 3661216, 4347694, 5351008, 8695388, 17390776, 34781552, 69563104]

約数ペア:

[(1, 69563104), (2, 34781552), (4, 17390776), (8, 8695388), (13, 5351008), (16, 4347694), (19, 3661216), (26, 2675504), (32, 2173847), (38, 1830608), (52, 1337752), (76, 915304), (104, 668876), (152, 457652), (169, 411616), (208, 334438), (247, 281632), (304, 228826), (338, 205808), (416, 167219), (494, 140816), (608, 114413), (676, 102904), (677, 102752), (988, 70408), (1352, 51452), (1354, 51376), (1976, 35204), (2704, 25726), (2708, 25688), (3211, 21664), (3952, 17602), (5408, 12863), (5416, 12844), (6422, 10832), (7904, 8801)]