72756528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8969}}^1$

素因数の和:9006

約数の個数: 60

約数和(自身を含む): 203547240

約数和(自身を除く): 130790712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 8969, 17938, 26907, 35876, 53814, 71752, 107628, 116597, 143504, 215256, 233194, 349791, 430512, 466388, 699582, 932776, 1399164, 1515761, 1865552, 2798328, 3031522, 4547283, 5596656, 6063044, 9094566, 12126088, 18189132, 24252176, 36378264, 72756528]

約数ペア:

[(1, 72756528), (2, 36378264), (3, 24252176), (4, 18189132), (6, 12126088), (8, 9094566), (12, 6063044), (13, 5596656), (16, 4547283), (24, 3031522), (26, 2798328), (39, 1865552), (48, 1515761), (52, 1399164), (78, 932776), (104, 699582), (156, 466388), (169, 430512), (208, 349791), (312, 233194), (338, 215256), (507, 143504), (624, 116597), (676, 107628), (1014, 71752), (1352, 53814), (2028, 35876), (2704, 26907), (4056, 17938), (8112, 8969)]