72473808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 205361856

約数和(自身を除く): 132888048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 317, 433, 528, 634, 866, 951, 1268, 1299, 1732, 1902, 2536, 2598, 3464, 3487, 3804, 4763, 5072, 5196, 6928, 6974, 7608, 9526, 10392, 10461, 13948, 14289, 15216, 19052, 20784, 20922, 27896, 28578, 38104, 41844, 55792, 57156, 76208, 83688, 114312, 137261, 167376, 228624, 274522, 411783, 549044, 823566, 1098088, 1509871, 1647132, 2196176, 3019742, 3294264, 4529613, 6039484, 6588528, 9059226, 12078968, 18118452, 24157936, 36236904, 72473808]

約数ペア:

[(1, 72473808), (2, 36236904), (3, 24157936), (4, 18118452), (6, 12078968), (8, 9059226), (11, 6588528), (12, 6039484), (16, 4529613), (22, 3294264), (24, 3019742), (33, 2196176), (44, 1647132), (48, 1509871), (66, 1098088), (88, 823566), (132, 549044), (176, 411783), (264, 274522), (317, 228624), (433, 167376), (528, 137261), (634, 114312), (866, 83688), (951, 76208), (1268, 57156), (1299, 55792), (1732, 41844), (1902, 38104), (2536, 28578), (2598, 27896), (3464, 20922), (3487, 20784), (3804, 19052), (4763, 15216), (5072, 14289), (5196, 13948), (6928, 10461), (6974, 10392), (7608, 9526)]