29381566356

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{161009}}^1$

素因数の和:161193

約数の個数: 72

約数和(自身を含む): 76834616040

約数和(自身を除く): 47453049684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 274, 333, 411, 444, 548, 666, 822, 1233, 1332, 1644, 2466, 4932, 5069, 10138, 15207, 20276, 30414, 45621, 60828, 91242, 161009, 182484, 322018, 483027, 644036, 966054, 1449081, 1932108, 2898162, 5796324, 5957333, 11914666, 17871999, 22058233, 23829332, 35743998, 44116466, 53615997, 66174699, 71487996, 88232932, 107231994, 132349398, 198524097, 214463988, 264698796, 397048194, 794096388, 816154621, 1632309242, 2448463863, 3264618484, 4896927726, 7345391589, 9793855452, 14690783178, 29381566356]

約数ペア:

[(1, 29381566356), (2, 14690783178), (3, 9793855452), (4, 7345391589), (6, 4896927726), (9, 3264618484), (12, 2448463863), (18, 1632309242), (36, 816154621), (37, 794096388), (74, 397048194), (111, 264698796), (137, 214463988), (148, 198524097), (222, 132349398), (274, 107231994), (333, 88232932), (411, 71487996), (444, 66174699), (548, 53615997), (666, 44116466), (822, 35743998), (1233, 23829332), (1332, 22058233), (1644, 17871999), (2466, 11914666), (4932, 5957333), (5069, 5796324), (10138, 2898162), (15207, 1932108), (20276, 1449081), (30414, 966054), (45621, 644036), (60828, 483027), (91242, 322018), (161009, 182484)]