72618192

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4993}}^1$

素因数の和:5108

約数の個数: 60

約数和(自身を含む): 205283364

約数和(自身を除く): 132665172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 4993, 7272, 9986, 14544, 14979, 19972, 29958, 39944, 44937, 59916, 79888, 89874, 119832, 179748, 239664, 359496, 504293, 718992, 1008586, 1512879, 2017172, 3025758, 4034344, 4538637, 6051516, 8068688, 9077274, 12103032, 18154548, 24206064, 36309096, 72618192]

約数ペア:

[(1, 72618192), (2, 36309096), (3, 24206064), (4, 18154548), (6, 12103032), (8, 9077274), (9, 8068688), (12, 6051516), (16, 4538637), (18, 4034344), (24, 3025758), (36, 2017172), (48, 1512879), (72, 1008586), (101, 718992), (144, 504293), (202, 359496), (303, 239664), (404, 179748), (606, 119832), (808, 89874), (909, 79888), (1212, 59916), (1616, 44937), (1818, 39944), (2424, 29958), (3636, 19972), (4848, 14979), (4993, 14544), (7272, 9986)]