65505804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 124159476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 223, 269, 273, 364, 446, 538, 546, 669, 807, 892, 1076, 1092, 1338, 1561, 1614, 1883, 2676, 2899, 3122, 3228, 3497, 3766, 4683, 5649, 5798, 6244, 6994, 7532, 8697, 9366, 10491, 11298, 11596, 13988, 17394, 18732, 20293, 20982, 22596, 24479, 34788, 40586, 41964, 48958, 59987, 60879, 73437, 81172, 97916, 119974, 121758, 146874, 179961, 239948, 243516, 293748, 359922, 419909, 719844, 779831, 839818, 1259727, 1559662, 1679636, 2339493, 2519454, 3119324, 4678986, 5038908, 5458817, 9357972, 10917634, 16376451, 21835268, 32752902, 65505804]

約数ペア:

[(1, 65505804), (2, 32752902), (3, 21835268), (4, 16376451), (6, 10917634), (7, 9357972), (12, 5458817), (13, 5038908), (14, 4678986), (21, 3119324), (26, 2519454), (28, 2339493), (39, 1679636), (42, 1559662), (52, 1259727), (78, 839818), (84, 779831), (91, 719844), (156, 419909), (182, 359922), (223, 293748), (269, 243516), (273, 239948), (364, 179961), (446, 146874), (538, 121758), (546, 119974), (669, 97916), (807, 81172), (892, 73437), (1076, 60879), (1092, 59987), (1338, 48958), (1561, 41964), (1614, 40586), (1883, 34788), (2676, 24479), (2899, 22596), (3122, 20982), (3228, 20293), (3497, 18732), (3766, 17394), (4683, 13988), (5649, 11596), (5798, 11298), (6244, 10491), (6994, 9366), (7532, 8697)]