79757964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15493}}^1$

素因数の和:15527

約数の個数: 72

約数和(自身を含む): 236872272

約数和(自身を除く): 157114308

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, 15493, 30986, 46479, 61972, 92958, 139437, 170423, 185916, 201409, 278874, 340846, 402818, 511269, 557748, 604227, 681692, 805636, 1022538, 1208454, 1533807, 1812681, 2045076, 2215499, 2416908, 3067614, 3625362, 4430998, 6135228, 6646497, 7250724, 8861996, 13292994, 19939491, 26585988, 39878982, 79757964]

約数ペア:

[(1, 79757964), (2, 39878982), (3, 26585988), (4, 19939491), (6, 13292994), (9, 8861996), (11, 7250724), (12, 6646497), (13, 6135228), (18, 4430998), (22, 3625362), (26, 3067614), (33, 2416908), (36, 2215499), (39, 2045076), (44, 1812681), (52, 1533807), (66, 1208454), (78, 1022538), (99, 805636), (117, 681692), (132, 604227), (143, 557748), (156, 511269), (198, 402818), (234, 340846), (286, 278874), (396, 201409), (429, 185916), (468, 170423), (572, 139437), (858, 92958), (1287, 61972), (1716, 46479), (2574, 30986), (5148, 15493)]