67018068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 184602600

約数和(自身を除く): 117584532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 1609, 2314, 3204, 3218, 3471, 4628, 4827, 6436, 6942, 9654, 10413, 13884, 14481, 19308, 20826, 20917, 28962, 41652, 41834, 57924, 62751, 83668, 125502, 143201, 188253, 251004, 286402, 376506, 429603, 572804, 753012, 859206, 1288809, 1718412, 1861613, 2577618, 3723226, 5155236, 5584839, 7446452, 11169678, 16754517, 22339356, 33509034, 67018068]

約数ペア:

[(1, 67018068), (2, 33509034), (3, 22339356), (4, 16754517), (6, 11169678), (9, 7446452), (12, 5584839), (13, 5155236), (18, 3723226), (26, 2577618), (36, 1861613), (39, 1718412), (52, 1288809), (78, 859206), (89, 753012), (117, 572804), (156, 429603), (178, 376506), (234, 286402), (267, 251004), (356, 188253), (468, 143201), (534, 125502), (801, 83668), (1068, 62751), (1157, 57924), (1602, 41834), (1609, 41652), (2314, 28962), (3204, 20917), (3218, 20826), (3471, 19308), (4628, 14481), (4827, 13884), (6436, 10413), (6942, 9654)]