69431076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13521

約数の個数: 72

約数和(自身を含む): 206204544

約数和(自身を除く): 136773468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 13487, 26974, 40461, 53948, 80922, 121383, 148357, 161844, 175331, 242766, 296714, 350662, 445071, 485532, 525993, 593428, 701324, 890142, 1051986, 1335213, 1577979, 1780284, 1928641, 2103972, 2670426, 3155958, 3857282, 5340852, 5785923, 6311916, 7714564, 11571846, 17357769, 23143692, 34715538, 69431076]

約数ペア:

[(1, 69431076), (2, 34715538), (3, 23143692), (4, 17357769), (6, 11571846), (9, 7714564), (11, 6311916), (12, 5785923), (13, 5340852), (18, 3857282), (22, 3155958), (26, 2670426), (33, 2103972), (36, 1928641), (39, 1780284), (44, 1577979), (52, 1335213), (66, 1051986), (78, 890142), (99, 701324), (117, 593428), (132, 525993), (143, 485532), (156, 445071), (198, 350662), (234, 296714), (286, 242766), (396, 175331), (429, 161844), (468, 148357), (572, 121383), (858, 80922), (1287, 53948), (1716, 40461), (2574, 26974), (5148, 13487)]