77580774536

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{14557}}^1$

素因数の和:14854

約数の個数: 64

約数和(自身を含む): 150986258880

約数和(自身を除く): 73405484344

約数列:

[1, 2, 4, 8, 61, 67, 122, 134, 163, 244, 268, 326, 488, 536, 652, 1304, 4087, 8174, 9943, 10921, 14557, 16348, 19886, 21842, 29114, 32696, 39772, 43684, 58228, 79544, 87368, 116456, 666181, 887977, 975319, 1332362, 1775954, 1950638, 2372791, 2664724, 3551908, 3901276, 4745582, 5329448, 7103816, 7802552, 9491164, 18982328, 59494459, 118988918, 144740251, 158976997, 237977836, 289480502, 317953994, 475955672, 578961004, 635907988, 1157922008, 1271815976, 9697596817, 19395193634, 38790387268, 77580774536]

約数ペア:

[(1, 77580774536), (2, 38790387268), (4, 19395193634), (8, 9697596817), (61, 1271815976), (67, 1157922008), (122, 635907988), (134, 578961004), (163, 475955672), (244, 317953994), (268, 289480502), (326, 237977836), (488, 158976997), (536, 144740251), (652, 118988918), (1304, 59494459), (4087, 18982328), (8174, 9491164), (9943, 7802552), (10921, 7103816), (14557, 5329448), (16348, 4745582), (19886, 3901276), (21842, 3551908), (29114, 2664724), (32696, 2372791), (39772, 1950638), (43684, 1775954), (58228, 1332362), (79544, 975319), (87368, 887977), (116456, 666181)]